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The Fastest-Rising Baby Names of 2025, by the Numbers

Some names climbed thousands of spots in a single decade. Here are the fastest-rising girl and boy names in the latest SSA data — and what's driving each one up.

Most names drift. They rise a little, fall a little, and mostly stay put for years at a time. And then a handful come out of nowhere — climbing hundreds or even thousands of spots in the space of a decade.

We compared every name’s 2015 rank to its 2025 rank in the official Social Security Administration data and pulled the steepest climbers that have landed inside today’s top 250. These aren’t obscure names anymore; they’re names that were nearly invisible ten years ago and are now genuinely common. Here’s who moved the most.

The girls: a near-vertical climb

• Wrenley — The single biggest jump on our list. Wrenley barely existed in the data a decade ago and now sits at #159. A nature-adjacent name (Wren, but softer) that rode the whole “cozy woodland” wave straight up.
• Ailany — From well outside the top 3,000 to #14 in 2025 — one of the most popular girl names in the entire country now, and almost nobody saw it coming.
• Scottie — Up thousands of spots to #126. Part of a clear trend of tomboy-preppy nicknames used as full girl names.
• Kehlani — Now #149, propelled largely by the singer of the same name. Pop culture shows up in this data constantly.
• Oaklynn — Up to #153, in the sweet spot between the “Oak-” nature names and the “-lynn” suffix that’s been everywhere.
• Stevie — Another nickname-as-name, now #203. Warm, a little retro, unmistakably cool.
• Aitana — Climbing to #211, popular across Spanish-speaking families and spreading fast.

The boys: quieter, but still remarkable

Boy names move more slowly as a rule — the top of the boys’ list barely changes year to year — which makes these climbs stand out even more.

• Aziel — The biggest boys’ jump here, now #186 from deep obscurity in 2015. One of a wave of “-el” ending names (alongside Jaziel, Eliel, and others) rising together.
• Eithan — This spelling of Ethan has surged to #97, cracking the top 100 on its own.
• Colter — Up to #157, riding the rugged, Western, one-word-Americana trend.
• Stetson — Now #136 — yes, like the hat. Cowboy names are quietly booming.
• Callum — A Scottish import climbing to #118, warm and sturdy.
• Callahan — Up to #227, with the friendly nickname Cal built right in.
• Baker — An occupational surname-name now at #217, following Cooper, Parker, and Sawyer up the charts.
• Shepherd — Now #246, gentle and biblical with the easy nickname Shep.

What a fast climb does — and doesn’t — tell you

A steep rise is exciting, but it’s worth reading it clearly. A name that’s climbed this fast is, by definition, one a lot of other parents discovered at the same time — so “rising” and “about to be common” often mean the same thing. That’s not a reason to avoid a name you love. It’s just context.

And the reverse is true too: if you’d genuinely rather your child share a familiar, beloved name with a few classmates, that’s a completely valid choice — popularity has real upsides, from easy spelling to instant recognition. The goal isn’t to chase rare or flee popular. It’s to see the trajectory clearly and then pick the name that feels like yours.

If you’re weighing a few of these against each other, our forecast can show you roughly where each one is headed by the time your child starts school — sometimes the “safe” pick is the one about to peak, and the “risky” one is already leveling off.

Source: U.S. Social Security Administration data, 1880–2025.