MallowbyNames

Kathya

KATH-ee-uh · Of uncertain origin; likely a variant of Katya, a diminutive of Katherine, traditionally meaning 'pure'.

2025 rank (girls)
#13,208
Babies named in 2025
6
Peak popularity
1996
2025 frequency
1 in 267,878 girls
Usually for
Girls
Trend
Declining since 2001

Declining since 2001, #13,208 for girls today.

Popularity of Kathya since 1973

Babies named Kathya per year in U.S. Social Security records.

173451198020002020Most births 1996Girls
Data table (by decade)
DecadeGirls
1970s10
1980s43
1990s220
2000s323
2010s170
2020s54

Meaning & origin

The name Kathya first appeared on U.S. birth records in 1973, but its use remained minimal for decades. It reached its peak popularity in 1996, which was its highest-ranking year. However, since 2001, usage has been on a steady decline. In 2023, Kathya ranked 13,208 nationally, with approximately 1 in every 267,878 newborn girls receiving the name. While it never broke into the top 1,000 or had any top states where it was especially concentrated, its rarity gives it a distinctive appeal for parents seeking an uncommon variant of the classic Katherine. The spelling Kathya fits into a broader pattern of modified '-a' endings popular in the late 20th century, combining the familiar sound of Kathy with a slightly more exotic written form.

Kathya is a modern English spelling variant of Katya, a Slavic diminutive of Katherine. The name Katherine ultimately derives from the Greek Aikaterine, whose meaning is debated but has long been associated with the Greek katharos meaning 'pure'. Kathya emerged as a distinct spelling in the United States in the late 20th century, reflecting a trend of creative respellings.

Nicknames & variants

Nicknames: Kathy, Kat

Variants: Katya, Kata, Kathia

Sibling names for Kathya

Names that share Kathya's style, for a brother or sister.

Sisters: Kendra, Maya, Sonia, Lena, Talia

Brothers: Derek, Evan, Lucas, Nathan, Owen

A parent animal hugging its little one, the personalized name page

K is for Kathya, our favorite little girl.

K is for Kathya…”

In a Mallowby alphabet book, Kathya's letter becomes Kathya's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Kathya's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Kathya mean?
Kathya is a variant of Katya, a diminutive of Katherine, which is traditionally associated with the Greek word 'katharos' meaning 'pure', though the exact origin is debated.
How popular is the name Kathya?
Kathya is a rare name. In 2023, it ranked 13,208 in the U.S. and was given to about 1 in 267,878 newborns.
Is Kathya a boy or girl name?
Kathya is predominantly a girl's name.