MallowbyNames

Addilyne

AD-ih-leen · Of uncertain origin; likely a modern creation based on the name Addie combined with the popular suffix -lyne.

2025 rank (girls)
#13,208
Babies named in 2025
6
Peak popularity
2016
2025 frequency
1 in 267,878 girls
Usually for
Girls
Trend
Declining since 2015

Declining since 2015, #13,208 for girls today.

Popularity of Addilyne since 2008

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

491320102020Most births 2016Girls
Data table (by decade)
DecadeGirls
2000s6
2010s63
2020s33

Meaning & origin

Addilyne is a modern American invention, first appearing in birth records in 2008. Its construction mirrors the trend of blending familiar nicknames (Addie) with the elaborate -lyne suffix, a pattern seen in popular names like Adeline and Madelyn. The name reached its peak usage in 2016, but by 2025 its rank had fallen to 13,208, with approximately 1 in 267,878 baby girls receiving the name. Addilyne's trajectory reflects the ephemeral nature of many contemporary coinages: it rose quickly, peaked modestly, and has been declining in use since around 2015. Because it has no historical roots or widespread cultural associations, the name remains tied almost exclusively to modern American naming fashion.

Addilyne is a modern coinage, first recorded in the United States in 2008. It appears to be a blend of the nickname Addie (itself a diminutive of names like Adelaide or Addison) with the fashionable suffix -lyne, echoing names such as Adeline or Madelyn. The name has no traditional etymology or historical usage outside of contemporary American naming trends.

Nicknames & variants

Nicknames: Addie, Addy, Lyn

Variants: Adelyne, Adaline, Addelyn

Sibling names for Addilyne

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

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

A is for Addilyne, our favorite little girl.

A is for Addilyne…”

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

Make Addilyne's book

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

Questions parents ask

What does the name Addilyne mean?
The meaning is uncertain as Addilyne is a modern invented name. It is likely derived from the nickname Addie combined with the suffix -lyne, similar to Adeline.
How popular is the name Addilyne?
Addilyne is rare. In 2025, it ranked 13,208 in the United States, given to about 1 in 267,878 newborns. Its peak popularity was in 2016.
Is Addilyne a girl's name?
Yes, Addilyne is exclusively used as a girl's name in the United States.