MallowbyNames

Kellie

KEL-ee · Variant of Kelly, an Irish surname meaning 'descendant of Ceallach' (a personal name possibly meaning 'strife' or 'bright-headed').

2025 rank (girls)
#6,116
Babies named in 2025
19
Peak popularity
1969
2025 frequency
1 in 84,593 girls
Usually for
Girls
Trend
Declining since 1985

Declining since 1985, #6,116 for girls today.

Popularity of Kellie since 1913

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

8801.8k2.6k192019602000Most births 1969Girls
Data table (by decade)
DecadeGirls
1910s5
1920s10
1930s5
1940s60
1950s1,652
1960s13,122
1970s13,669
1980s11,309
1990s8,088
2000s2,166
2010s539
2020s129

Meaning & origin

Kellie is a feminine given name that emerged as a respelling of Kelly, an Irish surname turned first name. First recorded in the United States in 1913, the name saw its peak in 1969, when it reached rank 6116 with a 1-in-84593 frequency. Since 1985, its usage has been steadily falling, reflecting broader trends in 20th-century Irish-origin names. Unlike some Irish names that have revived in recent decades, Kellie has not experienced a resurgence. The spelling variation is less common than Kelly or Kelli, but it remains a recognized alternative. Top states for the name are not recorded at this level of rarity.

Kellie is a phonetic spelling variant of Kelly, which originates from the Irish surname Ó Ceallaigh, meaning 'descendant of Ceallach.' The personal name Ceallach is of uncertain meaning, possibly derived from 'ceall' (church, monastery) or 'cath' (battle), with common interpretations including 'bright-headed' or 'strife.' Kelly gained use as a given name in the English-speaking world in the 20th century, and Kellie emerged alongside other respellings like Kelli.

Where Kellie 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

Kellie” around the world

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

  • Ireland

    3

    babies in 2025

Sources: CSO Ireland (Ireland).

Nicknames & variants

Nicknames: Kel, Kell

Variants: Kelly, Kelli, Kelley

Sibling names for Kellie

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

Names like Kellie

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

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

K is for Kellie, our favorite little girl.

K is for Kellie…”

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

Make Kellie's book

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

Questions parents ask

What does the name Kellie mean?
Kellie is a variant of Kelly, ultimately from the Irish surname Ó Ceallaigh, which means 'descendant of Ceallach.' The personal name Ceallach may mean 'bright-headed' or 'strife,' but its exact origin is uncertain.
How popular is the name Kellie?
Kellie has been in use since at least 1913. It peaked in popularity in 1969, and as of 2025 it ranked 6116 with about 1 in 84593 girls receiving the name. Its popularity has been declining since the 1980s.
Is Kellie a boy or girl name?
Kellie is overwhelmingly used as a girl's name in the United States, though Kelly was originally masculine in Ireland.