Surnames Youngheim - Youngwelch
- Youngheim (2 records)
- Younghein (1 records)
- Younghendricks (1 records)
- Youngholm (3 records)
- Younghong (1 records)
- Younghouse (1 records)
- Younghunter (1 records)
- Younghusban (5 records)
- Younghusband (5 records)
- Younginer (2 records)
- Youngingram (1 records)
- Youngjohn (4 records)
- Youngk (2 records)
- Youngken (14 records)
- Youngker (22 records)
- Youngkin (8 records)
- Youngkoppleman (1 records)
- Youngkoske (2 records)
- Youngkowski (1 records)
- Younglampkin (1 records)
- Younglawrence (1 records)
- Younglee (1 records)
- Youngless (3 records)
- Youngling (2 records)
- Younglove (39 records)
- Younglund (4 records)
- Youngman (191 records)
- Youngmark (15 records)
- Youngmassoglia (1 records)
- Youngmcfadden (1 records)
- Youngmeister (1 records)
- Youngneal (1 records)
- Youngner (3 records)
- Youngnorfleet (1 records)
- Youngnurse (1 records)
- Youngonekea (1 records)
- Youngquest (6 records)
- Youngquist (97 records)
- Youngreen (12 records)
- Youngren (52 records)
- Youngroot (4 records)
- Youngrosenbaum (1 records)
- Youngs (188 records)
- Youngsavage (1 records)
- Youngsiu (1 records)
- Youngsma (9 records)
- Youngsman (2 records)
- Youngsmith (2 records)
- Youngson (14 records)
- Youngstafel (1 records)
- Youngsteadt (1 records)
- Youngstedt (3 records)
- Youngstein (4 records)
- Youngsten (4 records)
- Youngster (3 records)
- Youngstrand (4 records)
- Youngstrom (41 records)
- Youngswick (1 records)
- Youngsworth (2 records)
- Youngtim (1 records)
- Youngtinney (1 records)
- Youngvall (2 records)
- Youngwelch (1 records)