Katlyn

Meaning of Katlyn

Katlyn is a variation of Katherine, which means "pure."

Katlyn has Greek roots — browse every Greek baby name in our catalog.

Popularity of Katlyn

After ranking as high as #330 in 2000, Katlyn has fallen out of the US top 1,000 as of 2025.

Notable people named Katlyn

• Kaitlyn Dever
  American actress
• Kaitlyn Bristowe
  Television personality
• Kaitlyn Farrington
  Olympic snowboarder
• Kaitlyn Maher
  American singer and actress
• Kaitlyn Lawes
  Canadian curler

More Greek names

Questions about the name Katlyn

What does the name Katlyn mean?

Katlyn means katlyn is a variation of katherine, which means "pure.", and it comes from Greek origins.

Is Katlyn a boy's or a girl's name?

Katlyn is most commonly used as a girl's name in the United States.

How popular is the name Katlyn?

Katlyn did not appear in the top 1,000 baby names in 2025, which makes it a genuinely uncommon pick.

When was Katlyn most popular?

Katlyn peaked at #330 in 2000.