In the entire world, Ferrill (Ferrill 
) is a very rare dominantly boy's, but infrequently girly forename. The first name Ferrill is habitual in Northern America, particularly the United States, where it is a very rare dominantly boy's, but uncommonly feminine name. Much more frequently, Ferrill is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ferrill | Canada, Belgium, United Kingdom, United States, New Zealand |
| london ferrill American Baptist leader, US (b. 1789) |
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| arther ferrill American military historian (1938-), US (b. 1938) |
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