MallowbyNames

Hieu

hyoo · Of uncertain origin; possibly from Sino-Vietnamese 孝 (hiếu) meaning 'filial piety' or 好 (hǎo) meaning 'good'.

2025 rank (boys)
#8,243
Babies named in 2025
9
Peak popularity
1984
2025 frequency
1 in 189,786 boys
Usually for
Boys
Trend
Declining since 1985

Declining since 1985, #8,243 for boys today.

Popularity of Hieu since 1976

Babies named Hieu per year in U.S. Social Security records.

132538198020002020Most births 1984Boys
Data table (by decade)
DecadeBoys
1970s16
1980s286
1990s253
2000s155
2010s92
2020s34

Meaning & origin

The Vietnamese name Hieu (pronounced 'hyoo') has been recorded in the United States since 1976, though its peak year was 1984, when it ranked 8,243rd overall. While the exact meaning is debated, it likely derives from Sino-Vietnamese characters associated with virtues such as filial piety or goodness. The name's trajectory has been steadily falling since 1985, reflecting broader naming trends among Vietnamese-American families. Despite its decline in popularity, Hieu remains a culturally significant name, especially within the Vietnamese diaspora.

Hieu is a Vietnamese given name of uncertain meaning. It may derive from Sino-Vietnamese characters such as 孝 (hiếu) 'filial piety' or 好 (hǎo) 'good, virtuous'. The name has been used in Vietnam for centuries but became more common among Vietnamese diaspora communities after the 1970s.

Sibling names for Hieu

Names that share Hieu's style, for a brother or sister.

Sisters: Linh, Mai, Anh, Hoa, Thao, Thi, Phung

Brothers: Duc, Tuan, Minh, Quang, Thanh

A parent animal hugging its little one, the personalized name page

H is for Hieu, our favorite little boy.

H is for Hieu…”

In a Mallowby alphabet book, Hieu's letter becomes Hieu's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Hieu's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Hieu mean?
The meaning of Hieu is uncertain; it may be derived from Sino-Vietnamese characters meaning 'filial piety' or 'good'.
How popular is the name Hieu?
In 2025, Hieu ranked 8,243rd in the U.S., with about 1 in 189,786 boys born that year given the name. Its peak popularity was in 1984.
Is Hieu a boy's name?
Yes, Hieu is primarily a boy's name in Vietnamese culture.