Jaci
Girl NameJaci: a female name of Native American (Tupian, Guarani) origin meaning "the moon". It derives from the Native American (Tupian, Guarani) word "îasy".
In Native American (Tupian, Guarani) tradition, Jaci holds special significance as a feminine name representing the moon. This name has been cherished across generations, carrying with it the wisdom and heritage of Native American (Tupian, Guarani) culture. Its enduring popularity speaks to its universal resonance.
Quick Facts About Jaci
| Origin | Native American (Tupian, Guarani) |
|---|---|
| Gender | Girl name |
| Popularity | Uncommon |
Researched by Name Doctor Linguistics Team
Our names are verified by professional linguists with expertise in etymology and cultural naming traditions.
Last reviewed: November 2025
the moon
Name Root
îasy
How to Pronounce Jaci
Jaci is pronounced /ˈdʒeɪ.si/(English)
Step-by-step pronunciation guide:
- Break it into syllables: Jac-i
- Say it like: "JAC-I"
- Practice saying it naturally a few times
Pronunciation verified by linguistic sources
Usage & Popularity
Jaci is predominantly used in portuguese (brazilian) speaking communities, where it maintains strong cultural connections and traditional significance.
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Sources: Etymology verified through linguistic research including Oxford Dictionary of First Names, Behind the Name, and academic etymology databases.