In the entire world, Guilford (Guilford 
) is a rare male forename. The forename Guilford is habitual in the United States, where it is a very rare male name, and Philippines, where it is a very rare primarily masculine, but very seldom feminine name. More frequently, Guilford is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Guilford | Canada, Australia, New Zealand, United States, United Kingdom |
|
grant guilford NZ |
|
| allen guilford New Zealand cinematographer, NZ |
|
|
| everard leaver guilford historian |
|
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| parry guilford cancer researcher in New Zealand |
|
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| gwynn guilford American journalist, US |
|
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| dymond guilford American wrestler |
|