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Kelly is a feminine name of uncertain origin. As of 2026, it ranks #1157 in the U.S. SSA chart. Kelly is associated with a playful aesthetic.

Last reviewed · 2026-05-18

Chapter 01 / 06

What does Kelly mean?

Kelly means an older, unattested meaning and comes from uncertain origin.

ith its cheerful two-syllable bounce, Kelly carries an airy rhythm that evokes a sense of playfulness. The names bright K' sound followed by its lively vowel-ending gives it an approachable quality, reminiscent of sunny days. Comparable to names like Ellie or Nelly, it’s often associated with joy and lightness.

Chapter 02 / 06

How does Kelly sound?

Chapter 03 / 06

How popular is Kelly?

As of 2026, Kelly ranks #1157 in the United States.

Chapter 04 / 06

What are good middle names for Kelly?

Chapter 05 / 06

What names are similar to Kelly?

Chapter 06 / 06

About the name Kelly

What does the name Kelly mean?
Kelly means an unattested or ambiguous historical meaning and comes from uncertain origin.
Where does the name Kelly come from?
Kelly traces to a uncertain origin and continues to appear in U.S. SSA records.
How popular is the name Kelly?
As of 2026, Kelly ranks #1157 in the United States according to SSA data.
Is Kelly a boy or girl name?
Kelly is most commonly used as a feminine name.

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