MallowbyNames

Jacalynn

JAK-uh-lin · Variant of Jacqueline, meaning 'supplanter' or 'holder of the heel', feminine form of Jacques (Jacob).

Peak popularity
1955
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Jacalynn since 1952

Babies named Jacalynn per year in U.S. Social Security records.

37101960198020002020Most births 1955Girls
Data table (by decade)
DecadeGirls
1950s34
1960s0
1970s0
1980s12
1990s24
2000s23
2010s7
2020s0

Meaning & origin

Jacalynn represents a mid-20th century American trend of respelling classic names with a modern twist. First recorded in 1952, it peaked at 5 births in 1955, and has remained extremely rare, with no single state showing notable usage. Its stable trajectory suggests it has never caught on widely, but it reflects the broader appeal of names like Jacqueline in the 1950s, which ranked in the top 50 for that decade. While Jacalynn itself lacks the enduring popularity of its parent name, it retains a vintage, uncommon charm for parents seeking a distinctive variation.

Jacalynn is a modern American respelling of Jacqueline, the French feminine form of Jacques (Jacob). Jacqueline originated in medieval France, derived from the Latin Iacobus, itself from the Hebrew Yaakov. This spelling variant emerged in the mid-20th century, particularly in the United States, as part of a trend of creative respellings of classic names. It peaked in popularity in the 1950s but has seen only sporadic use since.

Nicknames & variants

Nicknames: Jackie, Jaci, Lynn

Variants: Jacqueline, Jacalyn, Jaclyn, Jaquelyn

Sibling names for Jacalynn

Names that share Jacalynn's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

J is for Jacalynn, our favorite little girl.

J is for Jacalynn…”

In a Mallowby alphabet book, Jacalynn's letter becomes Jacalynn's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Jacalynn's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Jacalynn mean?
Jacalynn is a variant of Jacqueline, which means 'supplanter' or 'holder of the heel', derived from the Hebrew name Yaakov (Jacob).
How popular is the name Jacalynn?
Jacalynn has never ranked in the top 1,000 U.S. baby names in any year. It peaked in usage in 1955, the year it was first recorded, with 5 births, and has remained very rare since.
Is Jacalynn a girl's name?
Yes, Jacalynn is historically used as a feminine name, being a creative spelling of Jacqueline.