
The short answer
Abby is a feminine name used in English. Behind the Name describes it this way: "Diminutive of Abigail." It ranked #731 for girls in the United States in 2025.
Meaning and etymology
According to Behind the Name, diminutive of Abigail. The entry lists its usage as English.
Editorial confidence: likely
Popularity
Abby ranked #731 for girls in the United States in 2025. The figure comes from the Social Security Administration's national file for that year.
| Region | Year | Rank | Source |
|---|---|---|---|
| United States | 2025 | #731 | ssa-2025 |
If you like this name
Names that Behind the Name files under the same origin (English) and that sit near Abby in the 2025 American rankings.
Similar by origin
Frequently asked questions
What does the name Abby mean?
Behind the Name does not give Abby a one-word meaning. It describes the name as follows: diminutive of Abigail.
Is Abby a popular name?
Abby ranked #731 for girls in the United States in 2025. (Social Security Administration data).
Is Abby a boy's or a girl's name?
In the 2025 SSA data Abby appears in the girls' list; Behind the Name labels it feminine.
Sources
- Behind the Name: Meaning, origin and history of the name Abby — supports meaning, usage, pronunciation, variants.
- U.S. Social Security Administration: Popular Baby Names — national data, year of birth 2025 — supports popularity.