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.