Cudahy is an Irish surname, related to the name "Cuddihy" and is native to Counties Cork and Tipperary. The Irish form of this name would be written as ÃÂ Cuidighthigh (male) or NÃÂ Chuidighthigh (female). It may refer to:
Surname
Edward Cudahy Jr. (1885âÂÂ1966), American kidnapping victim; M. Cudahy's nephew
John Cudahy (1887âÂÂ1943), American real estate developer and diplomat