What Is Fa’afafine? Samoa’s Third Gender Identity

Fa’afafine are people assigned male at birth who express a feminine gender identity and occupy a distinct social role within Samoan culture. Far from a recent phenomenon, fa’afafine have been part of the fabric of Samoan life for generations, recognized within families and communities as something other than simply “men” or “women.” The term itself translates roughly to “in the manner of a woman,” but fa’afafine identity reaches beyond that literal meaning into territory that Western gender frameworks struggle to map neatly.

What Fa’afafine Means in Samoan Life

In traditional Samoan society, fa’afafine identity was expressed primarily through labor and social roles. Fa’afafine contributed to household and community work that overlapped with tasks typically performed by women, such as cooking, childcare, weaving, and hosting. Families with many sons and few daughters might especially welcome a child who took on these roles, but the identity was never simply about filling a workforce gap. It encompassed personality, mannerisms, social relationships, and a particular place within the extended family structure known as the ‘āiga.¹

The literal translation “in the manner of a woman” gives a partial picture. Early clinical literature described fa’afafine through a narrow Western lens, sometimes categorizing them as transsexuals. One case-study series acknowledged that while transsexuals appeared to make up a large portion of the fa’afafine population, it had not been established that fa’afafine were exclusively transsexual. That framing reflected the limitations of applying one culture’s diagnostic vocabulary to another culture’s lived experience. Many fa’afafine do not see themselves as women trapped in male bodies, nor as gay men, nor as fitting neatly into any single Western identity category. They are fa’afafine.

How Fa’afafine Identity Emerges in Childhood

One of the most consistent findings in the research literature is that fa’afafine recall high levels of gender-atypical behavior in childhood. In a retrospective study comparing fa’afafine, Samoan men, and Samoan women, fa’afafine and women both reported engaging in more female-typical behaviors and fewer male-typical behaviors as children compared to men. Strikingly, fa’afafine’s recalled childhood behavior did not differ from that of women, suggesting that the pattern of feminine play, interests, and social behavior begins early.²

The researchers behind that study argued that this link between childhood gender nonconformity and adult androphilia (attraction to men) is not unique to Western societies. It appears to be a cross-cultural developmental pattern, which matters because it pushes back against the idea that feminine behavior in boys is solely a product of Western social environments or parenting styles. In Samoa, where the cultural response to such children is acceptance rather than pathologizing, the same developmental trajectory shows up.

A separate study looked at how childhood gender nonconformity connects to adult occupational preferences. Data from 103 men, 103 women, and 103 fa’afafine showed that fa’afafine gravitated toward occupations typically associated with women, and that this preference tracked with their recalled childhood femininity.³ The thread connecting early gender expression to adult identity appears robust, running through play behavior, social roles, and the kinds of work fa’afafine prefer.

The Birth Order Connection

Researchers studying fa’afafine have found a pattern also observed in Western studies of male sexual orientation: a fraternal birth order effect. Compared to men attracted to women, fa’afafine tend to come from larger families and to be born later in the birth order. They tend to have more older brothers, more older sisters, and more younger brothers than their non-fa’afafine male peers.⁴

A ten-year retrospective analysis using a large Samoan dataset confirmed the fraternal birth order effect while testing whether mothers of fa’afafine also showed elevated fertility, a competing hypothesis. The data supported only the birth order finding.⁵ The leading biological explanation for the fraternal birth order effect involves the maternal immune system: each successive male pregnancy may increase the mother’s immune response to certain proteins produced by male fetuses, subtly influencing fetal development. This remains a hypothesis, not a settled mechanism, but the birth order pattern itself has been replicated across enough samples that researchers treat it as genuine.

One nuance worth noting: although fa’afafine report much more childhood gender nonconformity than typical Samoan men, the fraternal birth order effect and childhood gender nonconformity appear to operate independently. Birth order did not predict the degree of childhood femininity, and childhood femininity did not mediate the relationship between birth order and adult sexual orientation.⁶ In other words, two things seem to be happening at once: a biological birth-order influence on who becomes androphilic, and a developmental pathway of feminine behavior that also tracks with androphilia, but these two threads are not simply different views of the same underlying cause. They appear to be separate streams feeding into the same outcome.

The “Helpers at the Nest” Hypothesis

From a strictly biological perspective, a recurring question has been why genes associated with male androphilia persist in a population if the individuals carrying them tend not to reproduce directly. One prominent hypothesis proposes a kin selection mechanism: fa’afafine might offset their lower direct reproduction by investing heavily in the children of their siblings, particularly nieces and nephews. By helping those relatives survive and thrive, fa’afafine could indirectly pass along shared genes.

Research in Samoa has provided some support for this idea. Fa’afafine reported higher “avuncular tendencies” than heterosexual Samoan men, meaning a greater willingness to invest time, resources, and care in nieces and nephews. This difference held even when fa’afafine were compared specifically to childless heterosexual men, a control group that also lacked direct parental responsibilities.⁷ Follow-up work showed that this elevated willingness to help was specific to kin. When tested on their willingness to help unrelated children, fa’afafine did not show the same boost, suggesting an adaptive cognitive pattern rather than a blanket increase in generosity.⁸

Retrospective data also suggest this kin-directed altruism may emerge early. Fa’afafine who recalled more feminine behavior in childhood also reported higher willingness to invest in nieces and nephews as adults, linking the developmental trajectory of gender expression to the predicted helping behavior.⁹

The researchers behind these studies are careful to note that consistency with the kin selection hypothesis does not prove it. The level of altruism required for kin selection to fully compensate for not reproducing would need to be very high, and no study has yet demonstrated that fa’afafine investment in nieces and nephews actually translates into measurably greater reproductive success for those relatives. The hypothesis is supported by directionally consistent evidence, but “further research is needed before deeming male androphilia an adaptation for promoting elevated avuncularity,” as the original avuncular tendencies paper stated.¹⁰ The idea remains influential and actively debated in evolutionary psychology.

Westernization and Shifting Identities

If you read only the evolutionary psychology literature, you might come away thinking fa’afafine identity is a fixed, ancient role unchanged by history. The sociological and anthropological research tells a different story. Globalization, Christianity, and the spread of Western media have reshaped how fa’afafine understand and present themselves.

Traditionally, fa’afafine identity was expressed mostly through domestic labor and community contribution. Over the past several decades, fa’afafine have increasingly adopted Western discourses of gender and sexuality, incorporating ideas about femininity, beauty, and sexual identity that would not have been part of the traditional role.¹¹ This shift has been double-edged. On one hand, it has given fa’afafine access to a wider range of imagined lives, identities, and ways of self-expression. On the other, Westernization has also brought with it a more rigid binary view of gender, and the moral conservatism of certain Christian denominations, which has pushed fa’afafine toward the social margins in ways that may not have existed before contact with the West.

The result is a community navigating between two frameworks simultaneously. Fa’afafine are part of Samoan custom and claim cultural legitimacy within it, yet they also face a binary gender discourse that marginalizes them daily, within families and in public life. The Samoa Fa’afafine Association has worked to carve out space for what researchers describe as incremental but effective resistance, aligning traditional Samoan cultural institutions with an alternative gender discourse to push for social change.¹²

Living as Fa’afafine Outside Samoa

For fa’afafine who migrate, particularly to New Zealand, where the Samoan diaspora is substantial, identity becomes newly complicated. Research on migrant fa’afafine has found that upon arriving in a Western country, many initially adopt available local categories, identifying as either a gay man or as a woman, because the host culture has no ready-made slot for “fa’afafine.” Over time, some go through a process of reasserting their distinct fa’afafine identity, understanding themselves as something not fully captured by either Western label. This requires finding both physical and social spaces that allow for that ambiguity.

The stages fa’afafine go through in diaspora mirror a broader tension familiar to many immigrant communities: the pull between assimilation into the dominant culture’s framework and preservation of something specific to your own. For fa’afafine, that tension is especially acute because what they are preserving is not a set of customs or recipes but a way of being gendered that the host culture may literally lack language for. In New Zealand or Australia, explaining “I’m fa’afafine” often means explaining an entire cultural system, not just a personal identity.

Discrimination, Acceptance, and How They Coexist

It would be a mistake to romanticize the fa’afafine experience as one of untroubled cultural acceptance. Data collected from transfeminine people in Samoa, Tonga, and the Cook Islands documented high levels of verbal, physical, and sexual abuse, as well as discrimination in employment and public settings.¹³ At the same time, and sometimes in the same interviews, participants described feelings of happiness and acceptance, framing hardship as something that strengthened their resolve. Researchers noted that these accounts reflected a complex negotiation between traditional and modern values, and between local and global cultures.

The coexistence of genuine acceptance and real discrimination is one of the most important things to understand about fa’afafine life. Samoan families may welcome a child’s fa’afafine identity while also making cruel jokes about it. A village may treat its fa’afafine as beloved figures while still denying them certain formal rights or status. The cultural position fa’afafine hold is not uniformly positive or negative. It is deeply embedded in a society that is itself in flux, caught between traditional Polynesian gender flexibility and the imported rigidity of certain Western and Christian norms.

Why Western Gender Categories Miss the Point

Western observers, including researchers, have repeatedly tried to slot fa’afafine into familiar categories. Are they transgender women? Gay men? A third gender? Each of these labels captures something but distorts the whole. Fa’afafine are not simply men who are attracted to men, because their identity is fundamentally about gender expression and social role, not just sexual orientation. They are not simply transgender women, because many fa’afafine do not describe themselves as women or desire to be women. They are not a “third gender” in the abstract anthropological sense, because that term implies a tidy, static category, whereas fa’afafine identity is actively negotiated within Samoan culture and is changing over time.

A study conducted in Samoa specifically examined whether gender identity disorder, as defined by Western psychiatry, made sense as a diagnostic framework for fa’afafine. The researchers chose Samoa precisely because its relative social tolerance toward feminine males made it possible to examine whether gender-atypical behavior, gender-atypical identity, and sex-atypical identity cause distress on their own, without the confounding variable of severe societal hostility.¹⁴ The implication is significant: if fa’afafine in a tolerant environment do not experience the distress that Western diagnostic manuals require for a disorder diagnosis, then the distress observed in gender-nonconforming Western children may be a product of social rejection rather than something inherent to gender nonconformity itself.

This line of reasoning has made fa’afafine a recurring reference point in international debates about how to classify and respond to childhood gender variance. The Samoan context suggests that what gets pathologized in one culture may function as a normal and even valued variation in another, which is a challenging observation for any diagnostic system that claims to describe universal conditions.

Fa’afafine in Samoan Beauty Pageants and Public Life

One of the most visible expressions of fa’afafine identity in contemporary Samoa is the beauty pageant. The annual Miss Fa’afafine pageant is a major cultural event, drawing large audiences and media attention. These events serve multiple purposes: they are entertainment, community celebration, and a form of public visibility that reinforces fa’afafine as a recognized part of Samoan life rather than a hidden subculture. Contestants are judged on talent, poise, and presentation, and the events carry genuine social prestige within the fa’afafine community.

The pageants also reflect the tensions of Westernization. The format itself is borrowed from Western beauty pageant culture, and contestants often adopt standards of feminine beauty drawn from global media. At the same time, the events are deeply Samoan in their social function, drawing on traditions of performance, communal celebration, and the public negotiation of status. For the Samoa Fa’afafine Association, pageants and public events are part of a broader strategy of claiming cultural space, making fa’afafine identity visible and valued in a society where that visibility is sometimes contested.

Beyond pageants, fa’afafine contribute to Samoan public life as educators, healthcare workers, artists, and community leaders. Their occupational preferences tend to align with fields traditionally associated with women, consistent with the research on childhood gender nonconformity and adult work preferences.¹⁵ In many families, fa’afafine are the primary caregivers for aging parents or the children of siblings who have migrated abroad, a role that echoes the traditional domestic contribution while adapting it to the economic realities of modern Samoa, where remittances and transnational family networks shape daily life.