Hiro: meaning and UK use

What does Hiro mean?

Nameberry records Japanese use, but the source does not identify the original characters behind this Roman spelling. We have removed the unqualified meaning generous. Confirm the intended written form with a knowledgeable speaker before relying on a translation.

Meaning still unresolved. You can keep this spelling on your shortlist, but we do not attach an unverified translation to it.

Language or name family covered

Japanese usage; exact derivation unresolved

Meaning or derivation

Meaning not verified for this spelling

Our browsing group

boy; international

Browsing groups describe our editorial shortlist, not rules about who may use a name. A name can cross languages and genders.

Sources for this entry — reviewed 2026-10-07:

• Nameberry — Hiro — reference checked; a definitive meaning was not established.

Pronunciation and related forms

We have not verified a pronunciation for this entry. Ask a speaker of the intended language rather than relying on an English spelling alone.

No variants or nicknames have been verified for this entry. A family nickname does not need to be an established dictionary form.

How popular is Hiro?

In 2025, 4 baby boys in England and Wales were registered as Hiro, making it the 4275th most popular boys’ name. That is up 845 places on 2024, when it ranked 5120th. It has held a similar position for a decade (4747th in 2015). Its best year in the ONS series was 2019, at 1655th. These figures cover England and Wales, not the whole UK.

2025 rank (boys)

4275th

2025 registrations

4

Best rank in this series

1655th (2019)

Every year from 1996 to 2025

Hiro: rank and number of baby boys by year (ONS)

Year	Rank	Babies
2025	4275	4
2024	5120	3
2023	2547	8
2022	2756	7
2021	4789	3
2020	3848	4
2019	1655	14
2018	3959	4
2017	3040	6
2016	2027	11
2015	4747	3
2014	—	Not published
2013	2660	7
2012	4805	3
2011	3830	4
2010	3865	4
2009	2837	6
2008	3687	4
2007	4333	3
2006	—	Not published
2005	—	Not published
2004	—	Not published
2003	—	Not published
2002	—	Not published
2001	—	Not published
2000	—	Not published
1999	—	Not published
1998	—	Not published
1997	—	Not published
1996	—	Not published

The sum of published counts in this 1996–2025 boys series is 98. This is a lower bound where years are suppressed, not the number of living people with the name. A best rank is the best position within this series; it does not establish an all-time record.

Sources: ONS release, 2025; girls' dataset; boys' dataset. Our 20 top-ten positions were checked against Table 1 in the 2025 workbooks. The history chart and spelling comparisons come from the separate ONS 1996–2025 workbook, checked 7 October 2026. Spelling variants are separate entries. Scotland and Northern Ireland have separate statistics.

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Names to compare with Hiro

These suggestions share a browsing group and one or more of our style tags or source-context labels. They are taste comparisons, not etymological relatives or a popularity ranking.

• Aaravinternational · Crying, howling or noise
• Arjuninternational · A modern form of Arjuna
• Chidiinternational · God exists
• Cianinternational · Ancient or enduring
• Eliasinternational · A form of Elijah
• Ezrainternational · Help

Read the UK naming guide for the difference between inspiration lists and official statistics, or return to the full name finder.

Registering or changing the name

Once you decide on Hiro, confirm the registration process for your UK nation with the register office. If you later want to change a registered name, the route depends on the circumstances and may require consent from people with parental responsibility.

Start with GOV.UK birth registration or GOV.UK guidance on changing a child’s name. Our registration guide and child name-change guide explain where to find the relevant official process.