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Home › Baby Names Directory › Jacalyn

Jacalyn

♀ Girl

Pronounced JAK-uh-lin /ˈdʒæk.ə.lɪn/High

Meaning: Jacalyn is a phonetic respelling of Jacqueline, the French feminine of Jacques (James/Jacob), from Hebrew Ya'aqov, traditionally 'supplanter' or 'holder of the heel.' The spelling rewrites the French look in plain American letters.Medium

In 30 seconds: Jacalyn spells Jacqueline the way Americans say it (said 'JAK-uh-lin'). The root is Jacob, 'supplanter.'
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Origin MediumFrench, Hebrew
MeaningJacalyn is a phonetic respelling of Jacqueline, the French feminine of Jacques (James/Jacob), from Hebrew Ya'aqov, traditionally 'supplanter' or 'holder of the heel.' The spelling rewrites the French look in plain American letters.
U.S. rank (2023)#9873 ↗ Rising
2023 U.S. births10 girls (0.00% of U.S. girls)
Peak year1954
Total births (all-time)≈ 5,185

Popularity in the U.S. · SSA data

peak 195419372023

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

Jacalyn is one of several Americanized spellings that grew alongside Jacqueline in the postwar years. Jacqueline is the French feminine of Jacques, from the Hebrew name Jacob, usually glossed 'supplanter.' Jacalyn peaked in the mid-fifties and faded as the elegant French spelling won out.

A Jacalyn from her peak is now in her early seventies, a grandmother-era name. The phonetic spelling reads as mid-century; parents today choose Jacqueline or Jacklyn, leaving Jacalyn a period respelling.

Did you know? Jacalyn peaked in the mid-fifties, part of the Jacqueline wave that swelled through the decade and would crest again with the fame of Jacqueline Kennedy at its end.
Overall data confidence 78%
References — Jacalyn — Respelling of Jacqueline (from Jacob); mid-1950s peak

Variations

JacquelineJaclynJacklyn

Nicknames

JackieJaci

Famous Bearers

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If you like Jacalyn…

Jacqueline— the full French parent name Jacalyn respells
Jaclyn— a like Americanized spelling of the same name
Jackie— the shared short form of the family
Carolyn— a same-era three-beat -lyn girls' name

Explore names like Jacalyn

By themerespellingfrenchmid-centuryretro

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Frequently Asked

What does the name Jacalyn mean?

Jacalyn is a respelling of Jacqueline, the French feminine of Jacques, from Hebrew Jacob, 'supplanter.'

How do you pronounce Jacalyn?

It's said JAK-uh-lin /ˈdʒæk.ə.lɪn/ — three syllables, stress on the first.

Is Jacalyn a boy or girl name?

Jacalyn is used as a girl's name, a spelling of Jacqueline.

How popular is Jacalyn?

Jacalyn was a postwar respelling that peaked in the mid-fifties and has been rare since.

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