Recent in Baby
When Baby Resists SolidsWhen Baby Resists SolidsBaby Biting TipsBaby Biting Tips5 Tips To Help Prevent Highchair Injuries5 Tips To Help Prevent Highchair InjuriesWhen Baby and Pet MeetWhen Baby and Pet MeetTreatments for ColicTreatments for ColicBaby Milestones – The First YearBaby Milestones – The First YearTips for Relieving Teething PainTips for Relieving Teething PainBenefits of Making Your Own Baby FoodBenefits of Making Your Own Baby Food

Home › Baby Names Directory › Cynthya

Cynthya

♀ Girl

How to Pronounce Cynthya

Pronounced SIN-thee-uh /ˈsɪn.θi.ə/Medium

Meaning: Cynthya is a respelling of Cynthia, from the Greek Kynthia, she of Mount Kynthos on the island of Delos, a title of the moon goddess Artemis. Swapping the i for a y, it keeps the classic three-beat sound and the luminous, lunar sense of the original.Low

In 30 seconds: Cynthya is a respelling of Cynthia, a Greek moon-goddess name from Mount Kynthos. It stayed rare, peaking in the early two-thousands (said SIN-thee-uh).
💕 Browse more names
🍼
Essentials for baby
Baby care from Dr. Talbot’s
Bottles, diapering, bath and nasal care — 23 picks.
Dr. Talbot’s · affiliate link
Shop baby essentials
Origin LowGreek
MeaningCynthya is a respelling of Cynthia, from the Greek Kynthia, she of Mount Kynthos on the island of Delos, a title of the moon goddess Artemis. Swapping the i for a y, it keeps the classic three-beat sound and the luminous, lunar sense of the original.
U.S. rank (2011)#17392 ↘ Falling
2011 U.S. births5 girls (0.00% of U.S. girls)
Peak year2001
Total births (all-time)≈ 174
🌸
Essentials for mom
What she’ll actually want in week one
Peri-bottle, nursing pads, postpartum ice packs — 29 picks from Dr. Talbot’s.
Dr. Talbot’s · affiliate link
Shop mom essentials

Popularity in the U.S. · SSA data

peak 200119582011

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Cynthya is a respelling of Cynthia, whose Greek source Kynthia means she of Mount Kynthos, an epithet of the goddess Artemis in her role as the moon. While Cynthia was a mid-century favorite, the y-spelling Cynthya stayed a rare variant, giving the same lunar name a slightly more decorative face without changing its sound or meaning.

Cynthya was never common, given to only about twenty girls a year at its early-two-thousands peak. A girl named Cynthya then is in her early twenties today.

Did you know? Cynthya shares its root with Cynthia, a title of the moon goddess Artemis, said to have been born on Mount Kynthos on the sacred island of Delos.
Overall data confidence 35%
References - Cynthya — Respelling of Cynthia; Greek Kynthos moon-goddess root traced honestly.

Variations

CynthiaCinthyaSynthiaCyntia

Nicknames

CindyCyn

Famous Bearers

  • Famous bearers coming soon.

If you like Cynthya…

Cynthia— the standard spelling of the name
Cinthya— a like Spanish respelling
Synthia— another spelling of the sound
Calaya— shares Cynthya's Greek roots
Andreya— lands in the same popularity range

Explore names like Cynthya

All themes →All meanings →All origins →

Frequently Asked

What does the name Cynthya mean?

It is a respelling of Cynthia, from the Greek for she of Mount Kynthos, a title of the moon goddess.

How do you pronounce Cynthya?

It is said SIN-thee-uh, three syllables with the stress on the first.

Is Cynthya a boy or girl name?

Cynthya is used as a girl's name.

How popular is Cynthya?

It has always been rare in the United States, given to only about twenty girls a year at its peak in the early two-thousands.

💬 Ask Nia