Kelsi
About Kelsi
Kelsi is a feminine name that emerged as a popular alternative spelling of Kelsey in the late 20th century. Derived from an English surname that originally referred to a place meaning "Cenel's island" or "ship's island," Kelsi offers a more streamlined, modern spelling. The name gained notable popularity in the 1980s and 1990s, particularly in the United States, alongside similar names like Kelsie and Kelsey. Kelsi projects a friendly, approachable quality with a slightly sporty, contemporary vibe. The name received additional recognition through figures like Kelsi Taylor and characters in popular media. While its peak popularity has passed, Kelsi remains a recognizable name that balances uniqueness with familiarity.
Pronounced KEL-see.
As of October 2026, Kelsi ranked #3948 in US births in 2025 SSA, peaked at #410 in 1991.
AI-written. Reviewed by Pamela Redmond
Sources: US popularity data is from the Social Security Administration. Meanings and origins are from Nameberry's name references.
Popularity & trends
Data table
| Year | US rank | Births | Per million |
|---|---|---|---|
| 2014 | #1,802 | 114 | 63.8 |
| 2015 | #2,346 | 79 | 44.3 |
| 2016 | #2,238 | 86 | 48.5 |
| 2017 | #1,957 | 102 | 59.1 |
| 2018 | #1,823 | 112 | 65.8 |
| 2019 | #2,340 | 77 | 45.9 |
| 2020 | #2,483 | 70 | 43.3 |
| 2021 | #2,977 | 56 | 34.1 |
| 2022 | #3,250 | 50 | 30.5 |
| 2023 | #4,083 | 36 | 22.4 |
| 2024 | #3,240 | 49 | 30.2 |
| 2025 | #3,948 | 37 | 23 |
Similar names
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Kelsi on lists
Famous Kelsis
- Kelsi Worrell
American swimmer
Kelsi in pop culture
- Kelsi Nielsen
character from High School Musical