Home › Baby Names Directory › Katielynn

Katielynn

♀ Girl

How to Pronounce Katielynn

Pronounced KAY-tee-lin /ˈkeɪtiˌlɪn/Medium

Meaning: Katielynn joins Katie, the everyday short form of Katherine from the Greek katharos meaning pure, to Lynn, from a Welsh word for a lake or pool; it is a modern smoosh of two familiar pieces rather than a single traditional name.Low

In 30 seconds: Katielynn blends Katie, a pet form of Katherine meaning pure, with Lynn, a Welsh word for lake. Said KAY-tee-lin, it appeared for United States girls in the smoosh-name era and stayed rare.

💕 Browse more names

Origin LowGreek, Welsh

MeaningKatielynn joins Katie, the everyday short form of Katherine from the Greek katharos meaning pure, to Lynn, from a Welsh word for a lake or pool; it is a modern smoosh of two familiar pieces rather than a single traditional name.

U.S. rank (2020)#16294 ↘ Falling

2020 U.S. births5 girls (0.00% of U.S. girls)

Peak year2006

Total births (all-time)≈ 343

Popularity in the U.S. · SSA data

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Katielynn belongs to the fashion for combining a familiar first name with the tag -lynn, which gave rise to names like Ashlynn and Brooklynn. It carries the meaning of Katherine, pure, through its Katie half, and reached a modest high in the mid two-thousands.

It was never common, given to only about twenty girls a year even at its peak, so it read as a personal, affectionate coinage rather than a trend. A girl named Katielynn at that high would be about twenty today. The name pairs a warm nickname with a lilting close, which is much of its charm.

Did you know? Katielynn is a classic two-in-one name of its time, welding a nickname, Katie, straight onto a middle-name staple, Lynn, so a single first name already sounds like a first-and-middle pair.

Overall data confidence 50%

References - Katielynn — Blend of Katie (from Katherine, Greek katharos, pure) + Lynn (Welsh, lake)

Variations

KatelynnKatielynKatelyn

Nicknames

KatieKateLynn

Famous Bearers

Famous bearers coming soon.

If you like Katielynn…

Katie— the Katie half of the blend

Katelyn— a closely related Kate-plus-lyn name

Kaylee— a like modern K-sound girl's name

Lynn— the Lynn element that closes the name

Explore names like Katielynn

By thememodern rare american blend

All themes →All meanings →All origins →

Frequently Asked

What does the name Katielynn mean?

It blends Katie, a short form of Katherine meaning pure, with Lynn, a Welsh word for a lake.

How do you pronounce Katielynn?

It is said KAY-tee-lin /ˈkeɪtiˌlɪn/, three syllables with the stress at the front.

Is Katielynn a boy or girl name?

Katielynn is used as a girl's name.

How popular is Katielynn?

It has always been rare, given to only about twenty girls a year at its peak in the mid two-thousands.