MallowbyNames

Jacklyn

JAK-lin · May God protect; or, supplanter

2025 rank (girls)
#2,564
Babies named in 2025
68
Peak popularity
1987
2025 frequency
1 in 23,636 girls
Usually for
Girls
Trend
Declining since 1987

Declining since 1987, #2,564 for girls today.

Popularity of Jacklyn since 1913

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

163325488192019602000Most births 1987Girls
Data table (by decade)
DecadeGirls
1910s27
1920s196
1930s646
1940s1,193
1950s1,562
1960s939
1970s919
1980s4,058
1990s3,806
2000s2,146
2010s1,064
2020s441

Meaning & origin

Jacklyn is a feminine variant of Jack that saw its highest popularity in the 1980s, peaking at rank 2564 in 1987. The name first appeared in U.S. records in 1913 and has been in decline since its peak. Currently, about 1 in every 23,636 girls is named Jacklyn, placing it at rank 2564 in 2025. The name has seen consistent use, particularly in Texas, which has the highest concentration of Jacklyns. While not as common as its French-derived counterpart Jacqueline, Jacklyn offers an accessible, phonetic spelling that aligns with the nickname Jack. Its trajectory reflects broader naming trends favoring shorter, more direct forms.

Jacklyn is a feminine variant of Jack, which is a diminutive of John. John derives from the Hebrew name Yochanan, meaning 'Yahweh is gracious.' The name Jacklyn emerged in the English-speaking world as a spelling variant of Jacqueline, influenced by the nickname Jack. It gained popularity in the United States during the mid-20th century.

Where Jacklyn is most popular

Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k girlstoo few births

Nicknames & variants

Nicknames: Jack, Jackie, Lyn

Variants: Jacqueline, Jackalyn, Jackalynn, Jacklynn

Sibling names for Jacklyn

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

Names like Jacklyn

Names whose popularity has moved with Jacklyn's over the last 50 years.

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

J is for Jacklyn, our favorite little girl.

J is for Jacklyn…”

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

Make Jacklyn's book

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

Questions parents ask

What does the name Jacklyn mean?
Jacklyn means 'May God protect' or 'supplanter.' It is a feminine form of Jack, which is derived from John, ultimately from Hebrew Yochanan meaning 'Yahweh is gracious.'
How popular is the name Jacklyn currently?
In 2025, Jacklyn ranked 2,564th in the United States, with about 1 in 23,636 girls given the name.
Is Jacklyn a boy or girl name?
Jacklyn is almost exclusively used as a girl's name.