From en.wikipedia.org:
[ditty] [the surname] DITTY is the surname of:
- Herbert Ditty (died 1998), Ulster Unionist politician and Lord Mayor of Belfast, Northern Ireland
- James S. Ditty (1880–1962), American photo-engraver and entrepreneur
- Julie Ditty (born 1979), American tennis player
** See also
- Diddy (disambiguation)
[surname]