Given name

Cathi

“one who is pure; virginal”

In English use, Cathi is a diminutive of Catherine. One English interpretation is “one who is pure; virginal.” Its derivation is not certain.

Meaning & origin

What it means

In English use, Cathi is a diminutive of Catherine. One English interpretation is “one who is pure; virginal.” Its derivation is not certain.

Explained through its name family

Where it comes from

Cathi 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, Cathi is a diminutive of Catherine.

The story

Published U.S. birth records include this spelling as early as 1942. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Cathi through the years

Babies since 1880
2,536
0 boys · 2,536 girls
Most popular year
1961
162 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
02550751001960198020002025Highest share 19610.0
Cathi in U.S. Social Security birth records, 1942–2025, 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 1990. Later missing counts do not mean the name went unused. Its largest published annual count for girls was 162 in 1961. Published U.S. population figures for this spelling include 2,326 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.

Cathi’s family of names

In English usage, Cathi is a diminutive of Catherine. In Filipino usage, Cathi has a related form in Kathy. Cathi has a related form in Catherine.

Walk Cathi’s family in the name graph

CathiCatherineKathyCathyCathie

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 3

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

Across languages 1

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

People named Cathi

Listed by how widely each person is written about, which says nothing about the name itself.

Similar names

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

Royal

Kathrine

“one who is pure; virginal”

20RareEasing

>99% girls

 

Cami

“crooked nose”

28RareRising

>99% girls

Italian

Caprice

“one who is impulsive and unpredictable”

19Very rareEasing

8% boys · 92% girls

English · Royal

Candy

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

26RareEasing

>99% girls

Latin

Carla

“a free woman” · “a small, strong woman”

48UncommonSteady

>99% girls

 

Kathlyn

26RareRising fast

>99% girls

Finnish

Jani

“God is gracious”

19Very rareSteady

4% boys · 96% girls

German

Mitzi

Mitzi is used as a given name and a surname. Mitzi is connected with Mary.

24RareRising

>99% girls

Sibling ideas

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

A brother for Cathi

A sister for Cathi