| Meaning | ship's victory |
| Origin | English, Modern |
| Gender | Girl |
| Popularity | Moderate |
| Length | 5 |
| Syllables | 2 |
| Syllabification | Kel-si |
Bright, energetic, and contemporary, Kelsi captures the spirit of a free-spirited and confident individual. This spelling variation adds a modern twist to the traditional Kelsey, giving the name a distinctive personality all its own. Kelsi feels youthful and dynamic, perfect for parents who envision their daughter as someone who approaches life with enthusiasm and creativity. The name has a friendly, accessible quality that makes it easy for others to remember and pronounce, eliminating the complications that can come with more unusual choices. It's short and punchy, with a rhythm that feels upbeat and positive. Kelsi works beautifully for athletic, artistic, or academic pursuits—it doesn't pigeonhole your child into any particular path. The 'i' ending gives it a slightly softer, more feminine touch compared to other spellings, while still maintaining a sense of strength and capability. This name suits a girl who'll make her own rules and forge her own path with confidence and charm.
| Kelsey |
| Kelly |
| Kelsie |
| Kennedy |
| Kendall |
| Kendra |
| Katherine |
| Kimberly |
| Katelyn |
| Kaitlyn |
| Kayla |
| Kaylee |
| Kel |
| Kels |
| Elsie |
| Kiki |
| Si |
| Kelsi Dagger | American fashion designer |
| Kelsi Worrell Dahlia | American Olympic swimmer |
| Kelsi Blalock | American actress |
| Kelsi Reich | American soccer player |
| Kelsi Dunne | American softball player |
| Kelsi Crain | American actress |
| Kelsi Uhatafe | New Zealand rugby player |
| Kelsi Sheren | American beauty queen |
| Kelsi Holsten | American journalist |
| Kelsi Kinney | American model |
| Kelsi Klembara | American voice actress |
| Kelsi Eisele | American journalist |
| Kelsi Arrington | American soccer player |
| Kelsi Luck | New Zealand netball player |
| Kelsi Weseman | American softball player |
| Kelsi Jones | American singer-songwriter |
| Kelsi Bausch | American actress |
| Kelsi Fairbrother | British actress |
| Kelsi Worrell | American swimmer |
| Kelsi Soguilon | Filipino volleyball player |
| Kelsi Nielsen | Character in the "High School Musical" film series |
| Kelsi Monroe | Character in the TV show "Austin & Ally" |
| Kelsi Gardner | Character in the "Ice Princess" movie |
| Kelsi Davies | Character in the TV show "Waterloo Road" |
| Kelsi Taylor | Character in the book "The Rebel of Raleigh High" by Callie Hart |
| Kelsi Hale | Character in the book "Aftermath" by Kelley Armstrong |
| Kelsi Bracely | Character in the book "Winter's Guardian" by G. Bailey |
| Kelsi Sherwood | Character in the book "Kissing Tolstoy" by Penny Reid |
| Kelsi Boiser | Character in the book "Charming Like Us" by Krista & Becca Ritchie |
| Kelsi Morris | Character in the book "The Ghost Hunter Chronicles" by Bridget Essex |
| Kelsi Shay | Character in the book "Unwritten" by Chelsea M. Cameron |
| Kelsi Walker | Character in the book "Breathe, Annie, Breathe" by Miranda Kenneally |