Given name

Kathi

“one who is pure; virginal”

In English use, Kathi is a diminutive of Katherine. In Greek use, Katherine carries the interpretation “one who is pure; virginal.”

Meaning & origin

What it means

In English use, Kathi is a diminutive of Katherine. In Greek use, Katherine carries the interpretation “one who is pure; virginal.”

Explained through its name family

Where it comes from

Kathi is a diminutive of Katherine. Katherine comes from Ancient Greek.

Adapted from Wiktionary (CC BY-SA 4.0)

How it developed

In English usage, Kathi is a diminutive of Katherine.

The story

Published U.S. birth records include this spelling as early as 1938. This is the earliest published observation available here, rather than a date for the name’s origin. In English use, Kathi is a diminutive of Katherine. The history of Katherine gives this family its wider story. Katherine’s historical associations include Catherine de’ Medici, wife of King Henry II and regent.

Combines direct and name-family evidence

Kathi through the years

Babies since 1880
10,109
0 boys · 10,109 girls
Most popular year
1958
824 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
020040060019401960198020002025Highest share 19580.0
Kathi in U.S. Social Security birth records, 1938–2025, per million girls born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

The most recent published U.S. birth count for girls is 5 in 2001. Later missing counts do not mean the name went unused. Its largest published annual count for girls was 824 in 1958. Published U.S. population figures for this spelling include 8,917 as a first name in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Kathi’s family of names

In English usage, Kathi is a diminutive of Katherine. In English usage, Kathi has a related form in Kathy. In English usage, Kathi has a related form in Cathy.

Walk Kathi’s family in the name graph

KathiKatherineKathyCathy

The ring: nicknames and forms.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Nicknames & forms 3

Diminutives, pet forms, short forms and variants used alongside the name.

Similar names

If you love Kathi, these share its style, era, origin or sound, from outside its own family.

Royal

Katri

“one who is pure; virginal”

0Not recently recorded

>99% girls

Royal

Ketty

“one who is pure; virginal” · “of the cauldron”

0Not recently recorded

>99% girls

Royal

Kath

“one who is pure; virginal”

0Not recently recorded

>99% girls

Royal

Kathrine

“one who is pure; virginal”

20RareEasing

>99% girls

Royal

Kimmi

“of the royal fortress”

0Not recently recorded

>99% girls

Royal

Kolene

“one who is pure; virginal”

0Not recently recorded

>99% girls

Royal

Quenna

“a woman sovereign”

0Not recently recorded

>99% girls

Royal

Kandie

“a queen” · “one who is white and glowing”

0Not recently recorded

>99% girls

Sibling ideas

Names that share Kathi’s feel without repeating its first letter or rhyming with it.

A brother for Kathi

A sister for Kathi