Calyn

♀ Girl

Pronounced KAY-lin /ˈkeɪ.lɪn/Medium

Meaning: A trimmed modern spelling of Kaylin/Caitlin, names that trace loosely to Caitlin (from Catherine, often read as 'pure') or are simply built from the popular Kay- plus -lyn sounds. Routes uncertain, which we note.Low

In 30 seconds: A trim spelling of Kaylin, loosely tied to Caitlin and Catherine, 'pure' (said 'KAY-lin'). Routes uncertain, which we note.

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Origin LowAmerican, Irish

MeaningA trimmed modern spelling of Kaylin/Caitlin, names that trace loosely to Caitlin (from Catherine, often read as 'pure') or are simply built from the popular Kay- plus -lyn sounds. Routes uncertain, which we note.

U.S. rank (2024)#13749 ↘ Falling

2024 U.S. births6 girls (0.00% of U.S. girls)

Peak year2002

Total births (all-time)≈ 727

Popularity in the U.S. · SSA data

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Calyn is a modern spelling in the Kaylin/Caitlin group — names that reach back loosely to Catherine ('pure') through the Irish Caitlín, but which are just as often assembled from the fashionable Kay- and -lyn sounds. The routes are uncertain, which we note. Trim and bright (said 'KAY-lin').

It appears rarely in U.S. data. Rare, streamlined, and modern.

Did you know? The Kaylin–Caitlin family is a tangle: Caitlin is the Irish form of Catherine ('pure'), but many modern spellings like Calyn were built for sound alone; routes uncertain, which we note (said 'KAY-lin').

Overall data confidence 30%

References — Calyn — Kaylin/Caitlin family; routes uncertain

Variations

KaylinCaitlinKalyn

Nicknames

CaliLyn

Famous Bearers

Famous bearers coming soon.

If you like Calyn…

Kaylin— the standard form Calyn respells

Caitlin— the Irish name behind the family

Kalyn— a like K- spelling twin

Cailyn— a fellow American choice

Collyn— shares the -yn ending

Explore names like Calyn

By themeuncertain modern irish variant-spelling

By meaningPurity

All themes →All meanings →All origins →

Frequently Asked

What does the name Calyn mean?

Calyn is a modern spelling of Kaylin/Caitlin, loosely tied to Catherine, 'pure.' Routes are uncertain, which we note.

How do you pronounce Calyn?

It's said KAY-lin /ˈkeɪ.lɪn/ — two syllables, stress on the first.

Is Calyn a boy or girl name?

Calyn is used as a girl's name.

How popular is Calyn?

Calyn is very rare in the U.S.