Last name Casselberry (Casselberry 
) , around the world, is a rare cognomen. The surname Casselberry is characteristic of the United States, where it is a rare surname, Canada, where it is a very rare surname, and Australia.
| VARIANT | COUNTRY |
|---|---|
| Casselberry | Canada, United States, Australia |
|
william e. casselberry American laryngologist (1858–1916), US (b. 1858) |
|
| judith casselberry (b. 1952) |
|
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| grace a. casselberry researcher |
|
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| ian casselberry actor |
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