About Karlie
Karlie is a modern English spelling of Carly, a feminine name in the Carl and Charles family, whose Germanic root means “free man.” Its familiar two-syllable sound has a distinctive written shape, with an initial K and an -ie ending. Model Karlie Kloss and basketball player Karlie Samuelson are prominent bearers of the exact spelling.
Meaning and name family
Carly developed as a feminine form of Carl, using an affectionate ending. Carl belongs to the same Germanic name family as Charles, ultimately connected with a word for a free man. Karlie keeps that relationship through its parent form Carly.
Carlie, Karli, and Karly are close spelling relatives. Carla is another feminine form of Carl, with a different ending. Karlie’s familiar sound therefore has a much older name family behind it, despite the modern appearance of this particular spelling.
The K echoes the spelling of Karl, another form of Carl. The ending -ie gives Karlie the same everyday rhythm as Carly, while making the two names look noticeably different on the page.
Karlie Kloss and coding education
Karlie Kloss brought the spelling to an international audience through modelling. Her work outside fashion also made her first name part of an educational project.
In 2015, she offered 21 scholarships for young women in New York to learn coding at the Flatiron School. More than 600 applications arrived. The project began as Kode With Karlie before becoming Kode With Klossy.
The organisation expanded its teaching and moved its training online during the pandemic in 2020. This gives Karlie a connection with technology education as well as the fashion industry, with her first name visible in the project’s original title.
Karlie Samuelson and basketball
Karlie Samuelson played basketball at Stanford from 2013 to 2017. She became known for her shooting, leading the nation in postseason three-point makes during the 2016 and 2017 NCAA tournaments.
In 2017 she signed a training-camp contract with the Los Angeles Sparks, taking her career into professional basketball. Her sporting record provides another recognisable bearer, independent of the modelling and educational associations surrounding Kloss.
Pronunciation and related forms
Karlie is pronounced KAR-lee, with stress on the first syllable. American speakers usually sound the r; many British speakers use a long vowel before the l. It sounds the same as Carly in the same accent.
Carly and Carlie offer the closest spelling alternatives. Karli and Karly retain the initial K. Carla shares the historical family but replaces the light final ee sound with an a ending.
American usage
Karlie’s largest annual count for American girls was 445 births in 2004, when it ranked #617. In 2025, 85 girls were recorded as Karlie, ranking it #2,179.
Its American high point therefore predates the launch of Kode With Klossy and Samuelson’s professional career. The spelling had its own established use before those later public associations developed.
Sources & methodologyReferences, data & attribution
Wiktionary and Wikipedia material is adapted with attribution under CC BY-SA 4.0 where applicable. American popularity figures use published Social Security Administration records for this exact spelling; counts below five for a name, sex, and year are omitted.
- Wiktionary: Karlie (English)
- Wiktionary: Carly
- Wiktionary: Carl
- Wiktionary: Charles
- SSA national data
- Wikidata: Karlie Kloss
- Wikidata: Karlie Montana
- Wikidata: Karlie Samuelson
- Kode With Klossy: about
- Stanford: Karlie Samuelson
- Stanford: Sparks sign Samuelson
Wiktionary material is available under CC BY-SA 4.0.
How popular is Karlie?
In 2025, Karlie ranked #2,179 among girls in the United States, with 85 recorded uses. The U.S. birth records first list this spelling for girls in 1966; its largest annual count was 445 in 2004. Rankings count each spelling separately. They describe national use, so local familiarity can differ. The popularity chart shows whether the name has remained common, returned after a quieter period, or risen recently.