Boy Name
Hieu
Hieu is a boy's name whose meaning is not firmly attested in the historical record. It is used as a boy's name across several naming traditions, and it is rare in the United States today — outside the SSA top 1,000.
Considering Hieu? It is a boy name, and ranks in our Rare popularity tier. Phonetically it shares territory with Huy.
Hieu meaning, origin, and usage
Meaning: Hieu has a distinctive sound and evolving modern usage.
Origin: Multiple naming traditions are associated with this name.
Pronunciation: Baby Name Studio pronounces Hieu as H·I·E·U, with 4 letters and a boy usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Hieu is an uncommon, standout choice in the Rare tier.
Hieu variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Hieua, Hieue, Hieuy.
- Nicknames: Hieu works as its own nickname.
- Middle names: Pair Hieu with a middle name that balances its short sound; start with the Hieu middle name generator.
- Sibling names: Huy, Hoy, Huey, Howie, Hideo — full picks on the sibling names for Hieu guide for a cohesive sibset.
- Similar names: Looking for names that sound like Hieu? Browse our names like Hieu 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 Hieu
What does the name Hieu mean?
Hieu has no single meaning that is firmly attested in the historical record. It is used as a boy name in US birth records, and parents usually choose it for its sound rather than a documented meaning.
What is the origin of Hieu?
The exact origin of Hieu is debated, but it has been used across multiple naming traditions.
How do you pronounce Hieu?
Hieu has 4 letters and is most commonly stressed on the first syllable.
Is Hieu a boy's or girl's name?
Hieu is primarily used as a boy's name in US records.
How popular is Hieu in 2026?
In our 2026 popularity tracker, Hieu sits in the Rare tier — an uncommon, standout choice.
What names are similar to Hieu?
Names that share Hieu's sound and style include Huy, Hoy, Huey, Howie, Hideo.
What middle names pair well with Hieu?
Good middle-name fits for Hieu pair an opposite syllable rhythm: if Hieu is short, lean longer (e.g. classical or three-syllable middles); if Hieu is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Hieu?
Sibling names that pair naturally with Hieu share its rhythm without rhyming — Huy, Hoy, Huey all sit comfortably alongside it on a shortlist.