Girl Name · Native American Origin
Jaci
Jaci is a girl baby name of Native American origin, meaning "Moon". It currently sits in the Rare tier of US baby names for 2026, and parents who love Jaci often also consider Jake.
Jaci meaning, origin, and usage
Meaning: Moon
Origin: Native American naming roots help connect Jaci to related Native American baby names.
Pronunciation: Baby Name Studio pronounces Jaci as J·A·C·I, with 4 letters and a girl usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Jaci is an uncommon, standout choice in the Rare tier.
Jaci variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Jacia, Jacie, Jaciy.
- Nicknames: Jaci works as its own nickname.
- Middle names: Pair Jaci with a middle name that balances its short sound; start with the Jaci middle name generator.
- Sibling names: Jake, Jace, Jase, Jacki, Jacey — full picks on the sibling names for Jaci guide for a cohesive sibset.
- Similar names: Looking for names that sound like Jaci? Browse our names like Jaci guide for phonetic-neighbor picks.
- Explore more: use the Baby Name Explorer, name search, AI name generator, and Baby Name Studio homepage.
Frequently asked about Jaci
What does the name Jaci mean?
Jaci means "Moon" and is of Native American origin.
What is the origin of Jaci?
Jaci originates in Native American naming tradition.
How do you pronounce Jaci?
Jaci has 4 letters and is most commonly stressed on the first syllable.
Is Jaci a boy's or girl's name?
Jaci is primarily used as a girl's name in US records.
How popular is Jaci in 2026?
In our 2026 popularity tracker, Jaci sits in the Rare tier — an uncommon, standout choice.
What names are similar to Jaci?
Names that share Jaci's sound and style include Jake, Jace, Jase, Jacki, Jacey.
What middle names pair well with Jaci?
Good middle-name fits for Jaci pair an opposite syllable rhythm: if Jaci is short, lean longer (e.g. classical or three-syllable middles); if Jaci is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Jaci?
Sibling names that pair naturally with Jaci share its rhythm without rhyming — Jake, Jace, Jase all sit comfortably alongside it on a shortlist.