For Harvey, start with 哈 Hā, the opening of the established transcription 哈维 Hāwéi. There is independent dictionary evidence for 哈 as a surname, including Hā; another major dictionary places the surname under Hǎ. Compare the readings openly before choosing. 韩 Hán is a further sound adaptation if you prefer a different character. 武 Wǔ is worth considering only if the martial association in one historical branch matters to you.
If you already have a Chinese family surname, use its established character and family reading as your starting point. The choices here are for someone selecting a Chinese surname, rather than instructions to alter an inherited one.
Begin with the written form of Harvey
Taiwan's National Academy for Educational Research lists the surname of Jonathan Harvey and Trevor Harvey as 哈維 in its English-language names section. The simplified form is 哈维. This gives us a published anchor for the sound comparison without making either person's life the reason to choose the name. It also does not establish a compulsory spelling for every Harvey. Foreign scholars' names, PDF page 63.
Taking 哈 keeps the beginning of that Chinese form and removes 维, wéi. It retains an h-like opening, but loses the final part of Harvey and any r pronounced in your own accent. English stress and Mandarin tone do different jobs. A high Hā or a low Hǎ is therefore an adaptation, even where the initial sound feels familiar.
Keep Harvey / 哈维 available if you want people to recognise the whole surname. A short Chinese surname can serve everyday introductions while the full spelling remains useful for explaining the connection.
哈 has surname evidence, with a real reading difference
The Ministry of Education's revised dictionary places a surname sense under hā. Shogakukan's Chinese–Japanese dictionary places its explicit surname sense under hǎ. Both entries were checked in the relevant reading section. It would be misleading to take the ordinary laughing sound hā as the only evidence, or to claim that one source makes the other reading impossible. MOE 哈, Shogakukan 哈.
For a newly chosen name, Hā preserves the opening tone of Hāwéi; Hǎ keeps the character and syllable but changes to the third tone. That tonal choice affects the full name. For someone who already belongs to a 哈 family, their actual family reading takes priority over this comparison.
The character is also used for laughter and exhaling. Those everyday meanings do not turn a surname into a claim that its bearer is cheerful or breathless. You can choose 哈 for the connection to Harvey without inventing a personality or an ancestral story.
What changes if you choose 韩 Hán
韩, traditional 韓, is a documented surname pronounced Hán, with a rising second tone. Relative to Hā, it adds a final n and changes the tone; relative to Hǎ, it changes both the ending and tonal pattern. It does not preserve the written opening 哈. These are concrete costs, so Hán should be a preference you test, rather than an automatic replacement for a less familiar surname. MOE 韓.
Try saying 我姓哈，读 Hā, “My surname is Ha, pronounced Hā”, and 我姓韩，韩的拼音是 Hán, “My surname is Han, written Hán in pinyin”. Then add your intended given name. Show the characters as well as the letters: a bare “Ha” cannot communicate the reading decision on its own.
Is there a meaning to carry across?
The Dictionary of American Family Names gives Harvey several histories, including names transmitted through French and distinct Irish developments. Its Germanic personal-name branch contains army and battle elements. The related Hervé entry also distinguishes Breton explanations, so the popular idea of one universal “warrior” translation is too simple. These are histories of names, not proof of your family's branch. Harvey, Hervé.
武 Wǔ is an attested surname with martial and military meanings. It offers a partial association if you deliberately want that historical theme. It loses the sound of Harvey and does not translate every proposed origin, the whole older personal name, or a family relationship. You need not choose a martial theme just because one dictionary branch makes it available. MOE 武.
Make the choice you can explain
I would begin with 哈, decide explicitly between the documented Hā and Hǎ readings, and listen to the result with the given name. Try 韩 Hán if its changed ending and rising tone suit you better. Choose 武 Wǔ only for the narrower historical association you actually want to carry.
You should be able to explain the choice in one honest sentence: “I kept the opening of the Chinese spelling of Harvey”, or “I chose a martial meaning associated with one historical explanation.” Neither sentence requires a claim about ancestry.
Notes and sources
The translation reference and the linked dictionary entries support the spellings, surname uses and stated readings. Ancestry reproduces the attributed Dictionary of American Family Names, second edition, 2022; its general name histories cannot identify an individual family. The two readings of 哈 remain a source difference, not a universal ruling about families.
The British Surnames table, recorded on 4 October 2026, places Harvey at website position 100. Its stated scope is Great Britain: England, Scotland and Wales, excluding Northern Ireland. The reference year, count, underlying counting unit and method are unverified. This is a private site's reported order, not an official current UK population ranking.
