girl's name
Addilyn
AD-ih-lin (English)
- Gender Girl
- Syllables 3
- Letters 7
- Popularity Top 1000 (US)
- Births on record 10,344
the United States
#987
2025 births
Addilyn is a girl's name with 3 syllables. In 2025 it was given to 256 babies in the United States, ranking #987. It ranks among the top 1,000 names in the United States.
- Peaked in 2016, when 1,045 babies were given the name.
- It has been rising over the past decade.
- Today about 1 in 12,951 babies in the United States is given this name.
- First appears in US birth records in 1999.
- 3 syllables, with the stress on syllable 1.
Addilyn Over Time
Births per decade in the United States, 1990s to 2020s. The striped bar is the 2020s, which so far covers 2020 to 2025.
Show the numbers
| Decade | Births |
|---|---|
| 1990s | 5 |
| 2000s | 584 |
| 2010s | 6,354 |
| 2020s (to 2025) | 2,919 |
How Popular Is Addilyn?
In 2025, Addilyn was given to 256 babies in the United States, ranking #987 that year. It ranks among the top 1,000 names in the United States.
Where Addilyn Is Used
US figures omit any name given to fewer than five babies in a year, so the rarest names are absent from the source rather than absent from use. Data & sources.
Names That Peaked Alongside Addilyn
These names rose and fell in the same era, which is why they tend to sound like they belong together.
Parents Who Like Addilyn Also Like
Names whose popularity has risen and fallen in step with Addilyn over the last century — the same taste, a different name.
How to Say Addilyn
- English AD-ih-lin /ˈædɪlɪn/
Sibling Names for Addilyn
Names from the same era that do not rhyme or share an initial with Addilyn — the two things that make a sibling set grate.
Common Questions About Addilyn
How popular is the name Addilyn?
In 2025, Addilyn was given to 256 babies in the United States, ranking #987 that year. It ranks among the top 1,000 names in the United States.
Is Addilyn a girl's or a boy's name?
Addilyn is given almost entirely to girls in birth records.
How many syllables are in Addilyn?
Addilyn has 3 syllables.
When was Addilyn most popular?
Addilyn peaked in 2016, when 1,045 babies were given the name. It has been rising over the past decade.
Is Addilyn a good name?
That is not something records can settle, but they can tell you what you would be choosing. Addilyn currently ranks #987 in the United States. It has been rising over the past decade. Everything else — how it sounds with your surname, who it reminds you of — is yours.