Girl Name · Celtic Languages Origin
Kiera
Kiera means “Black, dark, little dark one”. It is a girl's name of Celtic Languages origin, and it is rare in the United States today — outside the SSA top 1,000.
Origin and meaning recorded for Keira, the attested base form. English Wiktionary (CC BY-SA 4.0). Popularity: US Social Security Administration.
Considering Kiera? It is a girl name whose meaning is "Black, dark, little dark one", rooted in Celtic Languages naming tradition, and ranks in our Rare popularity tier. Phonetically it shares territory with Kiara.
Kiera meaning, origin, and usage
Meaning: Black, dark, little dark one
Origin: Celtic Languages naming roots help connect Kiera to related Celtic Languages baby names.
Pronunciation: Baby Name Studio pronounces Kiera as K·I·E·R·A, with 5 letters and a girl usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Kiera is an uncommon, standout choice in the Rare tier.
Kiera variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Kieraa, Kierae, Kieray, Kier.
- Nicknames: Kie and K.
- Middle names: Pair Kiera with a middle name that balances its substantial sound; start with the Kiera middle name generator.
- Sibling names: Kiara, Kierra, Keira, Kira, Kara — full picks on the sibling names for Kiera guide for a cohesive sibset.
- Similar names: Looking for names that sound like Kiera? Browse our names like Kiera 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 Kiera
What does the name Kiera mean?
Kiera means "Black, dark, little dark one" and is of Celtic Languages origin. The meaning is recorded in English Wiktionary (CC BY-SA 4.0), and in US records Kiera is used as a girl name.
What is the origin of Kiera?
Kiera originates in Celtic Languages naming tradition.
How do you pronounce Kiera?
Kiera has 5 letters and is most commonly stressed on the first syllable.
Is Kiera a boy's or girl's name?
Kiera is primarily used as a girl's name in US records.
How popular is Kiera in 2026?
In our 2026 popularity tracker, Kiera sits in the Rare tier — an uncommon, standout choice.
What names are similar to Kiera?
Names that share Kiera's sound and style include Kiara, Kierra, Keira, Kira, Kara.
What middle names pair well with Kiera?
Good middle-name fits for Kiera pair an opposite syllable rhythm: if Kiera is short, lean longer (e.g. classical or three-syllable middles); if Kiera is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Kiera?
Sibling names that pair naturally with Kiera share its rhythm without rhyming — Kiara, Kierra, Keira all sit comfortably alongside it on a shortlist.