Girl Name · English Origin
Kiyoko
Considering Kiyoko? It is a girl name whose meaning is "Pure hearted", rooted in English naming tradition, and ranks in our Rare popularity tier. Phonetically it shares territory with Kiyoshi.
Kiyoko meaning, origin, and usage
Meaning: Pure hearted
Origin: English naming roots help connect Kiyoko to related English baby names.
Pronunciation: Baby Name Studio pronounces Kiyoko as K·I·Y·O·K·O, with 6 letters and a girl usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Kiyoko is an uncommon, standout choice in the Rare tier.
Kiyoko variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Kiyokoa, Kiyokoe, Kiyokoy, Kiyok.
- Nicknames: Kiy and K.
- Middle names: Pair Kiyoko with a middle name that balances its substantial sound; start with the Kiyoko middle name generator.
- Sibling names: Kiyoshi, Keesha, Kayce, Kacee, Kisha — full picks on the sibling names for Kiyoko guide for a cohesive sibset.
- Similar names: Looking for names that sound like Kiyoko? Browse our names like Kiyoko 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 Kiyoko
What does the name Kiyoko mean?
Kiyoko means "Pure hearted" and is of English origin.
What is the origin of Kiyoko?
Kiyoko originates in English naming tradition.
How do you pronounce Kiyoko?
Kiyoko has 6 letters and is most commonly stressed on the first syllable.
Is Kiyoko a boy's or girl's name?
Kiyoko is primarily used as a girl's name in US records.
How popular is Kiyoko in 2026?
In our 2026 popularity tracker, Kiyoko sits in the Rare tier — an uncommon, standout choice.
What names are similar to Kiyoko?
Names that share Kiyoko's sound and style include Kiyoshi, Keesha, Kayce, Kacee, Kisha.
What middle names pair well with Kiyoko?
Good middle-name fits for Kiyoko pair an opposite syllable rhythm: if Kiyoko is short, lean longer (e.g. classical or three-syllable middles); if Kiyoko is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Kiyoko?
Sibling names that pair naturally with Kiyoko share its rhythm without rhyming — Kiyoshi, Keesha, Kayce all sit comfortably alongside it on a shortlist.