MallowbyNames

Kelsie

KEL-see · Of uncertain origin; possibly a modern feminine variant of Kelsey or a respelling of Kelsie.

2025 rank (girls)
#2,239
Babies named in 2025
82
Peak popularity
1993
2025 frequency
1 in 19,601 girls
Usually for
Girls
Trend
Declining since 1993

Declining since 1993, #2,239 for girls today.

Popularity of Kelsie since 1908

Babies named Kelsie per year in U.S. Social Security records.

4078151.2k192019602000Most births 1993Girls
Data table (by decade)
DecadeGirls
1900s5
1910s18
1920s29
1930s5
1940s16
1950s11
1960s40
1970s202
1980s2,365
1990s9,710
2000s4,372
2010s2,210
2020s608

Meaning & origin

Kelsie entered the U.S. naming landscape in the early 20th century, first recorded in 1908, but its modern usage as a feminine name took off in the 1990s, reaching its peak in 1993. Since then, it has been steadily declining in popularity, reflecting broader trends away from the 'Kels-' sound cluster. Presently, it ranks 2,239th and is given to about 1 in 19,601 baby girls. The name's use has been concentrated in states such as Ohio, New York, and Texas. As a modern coinage, Kelsie does not carry a long historical tradition but fits within a category of names derived from surnames and reshaped with a feminine spelling.

Kelsie is likely a modern feminine variant of the surname Kelsey, which derives from an Old English place name meaning 'Cenel's island' or 'ship island'. The name emerged primarily in the late 20th century in the United States, gaining popularity alongside similar soundalike names. Its use as a given name is a modern coinage rather than a traditional name.

Where Kelsie is most popular

Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k girlstoo few births

Kelsie” around the world

Where Kelsie lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • France

    5

    babies in 2024

Sources: INSEE (France).

Nicknames & variants

Nicknames: Kel, Kels

Variants: Kelsi, Kelsey

Sibling names for Kelsie

Names that share Kelsie's style, for a brother or sister.

Names like Kelsie

Names whose popularity has moved with Kelsie's over the last 50 years.

A parent animal hugging its little one, the personalized name page

K is for Kelsie, our favorite little girl.

K is for Kelsie…”

In a Mallowby alphabet book, Kelsie's letter becomes Kelsie's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Kelsie's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Kelsie mean?
The meaning is uncertain. It is likely a modern feminine variant of the surname Kelsey, which may mean 'Cenel's island' or derive from an Old English place name.
How popular is the name Kelsie?
As of 2025, Kelsie ranks 2,239th in the United States, with approximately 1 in 19,601 newborns given the name. Its peak popularity was in 1993.
Is Kelsie a boy or girl name?
Kelsie is almost exclusively used for girls.