Cognomen Slabaugh (Slabaugh 
) , around the world, is quite a rare surname. The surname Slabaugh is habitual in the United States, where it is a rare surname, Japan, and Canada, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Slabaugh | United Kingdom, Canada, United States, Japan, Venezuela |
| michael r. slabaugh (b. 1943) |
|
|
| dennis l. slabaugh (b. 1950) |
|
|
| greg slabaugh researcher |
|
|
| mark slabaugh researcher |
|