MallowbyNames

Allisyn

AL-ih-sin · Of uncertain origin; likely a modern spelling variant of Alison, itself a medieval diminutive of Alice, ultimately from the Germanic name Adalheidis meaning 'noble type'.

2025 rank (girls)
#8,860
Babies named in 2025
11
Peak popularity
2011
2025 frequency
1 in 146,115 girls
Usually for
Girls
Trend
Declining since 2012

Declining since 2012, #8,860 for girls today.

Popularity of Allisyn since 1971

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

214364198020002020Most births 2011Girls
Data table (by decade)
DecadeGirls
1970s35
1980s78
1990s188
2000s331
2010s354
2020s97

Meaning & origin

Allisyn is a modern spelling of Alison, which itself is a medieval diminutive of Alice. The name first appeared in U.S. records in 1971 and reached its peak popularity in 2011, ranking as high as 8860. Since 2012, its usage has been on a steady decline, reflecting a broader trend away from creatively spelled variants of once-common names. Despite its relatively low rank, the name maintains a niche appeal among parents seeking a familiar sound with a distinctive look. As a modern coinage, Allisyn does not have deep historical roots but participates in the tradition of names like Alison that have been used for centuries across English-speaking countries.

Allisyn is a modern respelling of Alison, which originated as a medieval diminutive of Alice. Alice derives from the Old French form of the Germanic name Adalheidis, composed of adal 'noble' and heit 'kind, sort'. The variant spelling with 'yn' reflects a late 20th-century trend toward unique name spellings.

Nicknames & variants

Nicknames: Allie, Ally, Lissy, Syn

Variants: Alison, Allison, Allyson, Alyson

Sibling names for Allisyn

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

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

A is for Allisyn, our favorite little girl.

A is for Allisyn…”

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

Make Allisyn's book

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

Questions parents ask

What does the name Allisyn mean?
Allisyn is a modern spelling variation of Alison, which traditionally means 'noble' or 'of noble birth'.
How popular is Allisyn today?
As of the most recent data, Allisyn ranks number 8860 for girls, with about 1 in every 146,115 female newborns given the name.
Is Allisyn a boy or girl name?
Allisyn is almost exclusively used as a girls' name.