Cinthia
GirlSpanish, Greek· “variant of Cynthia, from Mount Cynthus”
- Meaning
- variant of Cynthia, from Mount Cynthus
- Origin
- Spanish, Greek
- Pronunciation
- SIN-thee-uh
- Syllables
- 2
- US rank 2025
- #7,976
- US babies 2025
- 13
- Best rank
- #942 (1996)
- Peak year
- 1996
Meaning and origin of Cinthia
Cinthia is a Spanish and Greek name that means “variant of Cynthia, from Mount Cynthus”.
Cinthia is the Spanish and Portuguese spelling of Cynthia, a name first used as an epithet of the Greek goddess Artemis, who was said to have been born on Mount Cynthus on the island of Delos. Roman poets used Cynthia as a poetic name for the moon and for Artemis's Roman counterpart Diana, and the English poets of the Renaissance revived it to honor Queen Elizabeth I. The Latin American form swaps the y for an i, a common change in Spanish spelling. In English it is said SIN-thee-uh. Cindy and Cinta are easy nicknames. The spelling quietly signals a Latin American or Iberian background.
Popularity over time
Cinthia first appears in US Social Security records in 1946. It has ranked in the top 1,000 in 2 different years, starting in 1991. Its best national rank was #942 in 1996, the same year it reached its highest count of 205 babies. In 2025, 13 babies were named Cinthia, and it ranked #7,976 nationally. That is 52% fewer than ten years earlier, so it is becoming less common.
Its national rank moved from #3,084 in 1950, #1,864 in 1980, #1,434 in 2000, #2,346 in 2010, and #7,976 in 2025. Of the 6,138 US girls named Cinthia since records began, 27% were born in the 1990s, its biggest decade. The 2000s come next, with 1,279 babies. Since 2010, 544 more have been named Cinthia.
Other girls' names that peaked around the same time include Ciarra, Keanna, Celena, Micayla, and Jaycie.
Gender, sound and spelling
In the US it is used almost only for girls.
Cinthia is usually pronounced SIN-thee-uh, with two syllables. It has seven letters, starts with C and ends in “-ia”.
Middle names for Cinthia
A few middle names that flow with Cinthia: each avoids a matching first letter, a rhyme and a vowel clash where the names meet.
Sibling names for Cinthia
Similar names
Lists that include Cinthia
Frequently asked questions
What does the name Cinthia mean?
Cinthia is a Spanish and Greek name that means “variant of Cynthia, from Mount Cynthus”.
What is the origin of the name Cinthia?
Cinthia has Spanish and Greek roots. Cinthia is the Spanish and Portuguese spelling of Cynthia, a name first used as an epithet of the Greek goddess Artemis, who was said to have been born on Mount Cynthus on the island of Delos.
Is Cinthia a popular name?
Not especially. Cinthia ranked #7,976 in the US in 2025, which puts it outside the top 1,000.
Is Cinthia a boy or girl name?
Cinthia is mainly a girl's name. In the US it is used almost only for girls.
How do you pronounce Cinthia?
Cinthia is usually pronounced SIN-thee-uh. Stressed syllables are in capital letters.
Popularity figures come from US Social Security card applications (names given to at least five babies in a year, 1880 to 2025). How we source names and meanings