Given name

Cath

“one who is pure; virginal”

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

Meaning & origin

What it means

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

Explained through its name family

Where it comes from

Cath is a diminutive of Catherine. Catherine possibly comes from French, and ultimately from Ancient Greek.

Adapted from Wiktionary (CC BY-SA 4.0)

How it developed

In English usage, Cath is a diminutive of Catherine.

The story

Published U.S. birth records include this spelling as early as 1957. This is the earliest published observation available here, rather than a date for the name’s origin. In English use, Cath is a short form 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

Cath through the years

Babies since 1880
11
0 boys · 11 girls
Most popular year
1957
6 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
01231960198020002025Highest share 19570.0
Cath in U.S. Social Security birth records, 1957–2025, 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 1958. Later missing counts do not mean the name went unused. Its largest published annual count for girls was 6 in 1957. Published U.S. population figures for this spelling include 136 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.

Cath’s family of names

Cath is a short form of Katherine. Cath has a related form in Catherine. In English usage, Cath is a diminutive of Catherine.

Walk Cath’s family in the name graph

CathKatherineCatherineCathyCathieCat

Inner ring: nicknames and forms · outer: across languages.

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 2

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

Across languages 3

Equivalents and cognates in other languages, plus older forms it grew from.

Similar names

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

Royal

Kath

“one who is pure; virginal”

0Not recently recorded

>99% girls

Royal

Kathi

“one who is pure; virginal”

0Not recently recorded

>99% girls

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

Kathrine

“one who is pure; virginal”

20RareEasing

>99% girls

Royal

Kathy

“one who is pure; virginal”

31RareCooling

>99% girls

Royal

Kolene

“one who is pure; virginal”

0Not recently recorded

>99% girls

Royal

Quenna

“a woman sovereign”

0Not recently recorded

>99% girls

Sibling ideas

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

A brother for Cath

A sister for Cath