Unisex and Gender-Neutral Names: A Growing Trend

What the Data Actually Tracks

The SSA records each name separately by the sex recorded at birth, which means this dataset can directly show when a name is being used in meaningful numbers for both girls and boys in the same year, and how that balance shifts year to year, rather than relying on impression alone.

Case Study: Charlie and Finley, Two Names Approaching Balance

Charlie is one of the clearest examples of a name moving toward genuine balance over time. In 2000, it was recorded 129 times for girls and 528 times for boys — about 20% female. By 2010 that had shifted to 672 girls and 1,431 boys, still male-leaning but narrowing. By 2023, it was 2,245 girls and 2,104 boys — just over 51% female, essentially even.

Finley shows an even sharper version of the same story. From a tiny 17 girls and 38 boys in 2000, it moved to 780 girls and 419 boys by 2010 — a brief swing toward majority-female — before settling at 1,113 girls and 1,178 boys by 2023, again close to a genuine 50/50 split. Total use of the name grew more than 40-fold over the same period, so this wasn't a name holding steady while its gender balance shifted; it was growing quickly and becoming more balanced at the same time.

Case Study: Rowan and Peyton, Two Names That Moved the Other Way

Not every name moving between genders settles into balance, and two other names in this same size range show the opposite pattern. Rowan was almost perfectly split in 2000 — 158 girls, 155 boys — but drifted steadily male over the next two decades: 39% female by 2010, and just 23% female by 2023, when it recorded 4,215 boys against 1,288 girls.

Peyton moved just as steadily in the other direction. It was a near-even 1,968 girls to 2,000 boys in 2000, tilted to 65% female by 2010, and reached 81% female by 2023, with 1,960 girls against only 467 boys.

Case Study: Dakota's Complete Reversal

Dakota shows the most dramatic swing of any name in this dataset's mid-size range. In 2000, it was heavily male: 1,086 girls against 4,553 boys, or just 19% female. By 2023, that gap had almost completely closed — 1,191 girls against 1,017 boys, or 54% female, a name that not only balanced out but tipped slightly the other way in twenty-three years.

Not every name in this category is moving at all, though. Justice sat at 42% female in 2000 (477 girls, 656 boys) and 49% female in 2023 (247 girls, 259 boys) — already close to balanced at the start of the period and still close to balanced at the end, without the dramatic swing seen in Dakota, Charlie, Rowan, or Peyton. Some names, in other words, simply arrive at rough gender balance and stay there, rather than passing through it on the way somewhere else.

What Five Names Together Actually Show

Put side by side, these names make the same point from several directions: "unisex" isn't a fixed status a name earns and keeps. It's a moving ratio. Charlie, Finley, and Dakota all started lopsided and moved toward real balance. Rowan and Peyton both started essentially balanced and moved decisively toward one gender. Justice started close to balanced and simply stayed there. All of these shifts — or the lack of one — happened within about two decades, well within a single generation of parents, which means the unisex status of a name you're considering right now is a live, current data point, not a settled fact.

None of this means a unisex name is a riskier choice than a clearly gendered one — most parents choosing Charlie or Finley today aren't thinking about where the ratio will sit in 2045, and there's no evidence in this dataset that a shifting gender balance causes a name to fall out of use the way a Linda-style spike can. It just means the label "unisex" describes a snapshot, the same way a popularity rank does, and is worth rechecking rather than assuming.

How to Check Any Specific Name Yourself

Rather than relying on a general impression, use the search tool on this site to look up any name you're considering across both the girls' and boys' filters, for at least two or three different years rather than just the most recent one. If a name shows meaningful, shifting counts on both sides the way Charlie, Finley, Dakota, Rowan, and Peyton all do, that's a directly verifiable — and actively moving — pattern, not a guess.

It's worth checking even names you're confident are firmly one-gendered today, because several of the names in this guide would have looked that way too at a single point in time. Dakota in 2000 was 81% male — a reasonable parent that year might have assumed it was settled. Rowan in 2023 is 77% male, and someone checking only that year might assume it always was; the 2000 data shows it started at almost perfectly even. A one-year snapshot can hide exactly the kind of movement this guide is built around.