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Jacolyn
How to Pronounce Jacolyn
Pronounced JAK-uh-lin /ˈdʒækəlɪn/Medium
Meaning: Jacolyn reads as a simplified spelling of Jacquelyn or Jacqueline, the French feminine of Jacques, which descends from the Hebrew Jacob; the trimmed spelling keeps the sound but drops the French cq.Low
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
Jacolyn lived beside the fashionable Jacqueline. It appeared from the early nineteen-thirties, rode the name's mid-century vogue, and reached a modest high in 1953.
The spelling stayed rare, given to only a couple dozen girls a year at most, and had faded by the late nineteen-nineties. A woman named Jacolyn at that peak would be in her early seventies today, most likely called Jackie among friends.
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Frequently Asked
What does the name Jacolyn mean?
It is a respelling of Jacquelyn or Jacqueline, the French feminine of Jacques, from Hebrew Jacob.
How do you pronounce Jacolyn?
It is said JAK-uh-lin /ˈdʒækəlɪn/, three syllables with the stress on the first.
Is Jacolyn a boy or girl name?
Jacolyn is recorded as a girl's name.
How popular is Jacolyn?
It was always rare, given to only a couple dozen girls a year even at its peak in the early nineteen-fifties.