Researching Genealogy and Family History | ACSP Surnames Entry Page
| Uang | Ulpiano | Upsall |
| Ube | Ulriak | Upshall |
| Ubela | Ulrich | Upshaw |
| Ubgatt | Ulrick | Upshea |
| Udd | Ulrickson | Upsher |
| Uddberg | Ulsen | Upther |
| Uddenberg | Ulsett | Upton |
| Uddermitch | Ulson | Uptown |
| Uddin | Ulstrup | Upulic |
| Uddman | Ulton | Upward |
| Udekull | Ululff | Uranolloty |
| Udell | Ulysses | Urban |
| Uecker | Umbehaun | Urbeneit |
| Ueckermam | Umberg | Urbye |
| Uelbirg | Umberto | Urcain |
| Uezdom | Umbir | Urdsin |
| Ugalot | Umland | Ure |
| Ugarte | Umlandt | Ureel |
| Uggendriff | Umlat | Urell |
| Uglebjerg | Umlauft | Uren |
| Ugler | Umphrat | Urena |
| Ugrehat | Umphray | Urenis |
| Uguhart | Umphrey | Urguhart |
| Uhan | Undelton | Urhoever |
| Uhde | Underdown | Urick |
| Uhl | Underhay | Urie |
| Uhlberg | Underhill | Urieo |
| Uhlich | Underick | Urin |
| Uhliet | Underline | Urive |
| Uhlig | Underwaber | Urivin |
| Uhlman | Underwood | Urixley |
| Uhlmann | Undhjem | Urlich |
| Uhlumbrook | Undmisch | Urmland |
| Uigahart | Undrey | Urosevic |
| Uignett | Ungar | Urouhart |
| Uilic | Ungening | Urqhart |
| Uilsent | Unger | Urquhart |
| Uirali | Ungermann | Ursell |
| Uire | Unggren | Ursich |
| Uirkirt | Ungood | Ursin |
| Uisbet | Uniache | Urvay |
| Uish | Uniacke | Usbury |
| Uka | Unich | Usher |
| Ukail | Union | Usher Steamship Co |
| Ukasovich | Union Electric Light | Ushof |
| Ukkola | Unknow | Usie |
| Ulbrand | Unknown | Uslar |
| Ulched | Unkoruff | Usmat |
| Uldall | Unkown | Ussing |
| Ulf | Unloff | Ustal |
| Ulfers | Unmknown | Usterman |
| Uliams | Unporaff | Utbult |
| Ulin | Unpuonen | Uten |
| Ulisliant | Unruk | Uthencoler |
| Ullad | Unstin | Uthennoldt |
| Ullberg | Unsworth | Uthentrom |
| Ulleberg | Unthauk | Utley |
| Ullerman | Unwin | Utly |
| Ulliemy | Upanen | Utter |
| Ulliver | Upcraft | Utterson |
| Ullman | Updin | Utting |
| Ullmar | Upham | Uttley |
| Ullock | Uphoff | Utton |
| Ullrich | Upjohn | Uvey |
| Ullrinks | Uplant | Uwataro |
| Ulman | Upper | Uxham |
| Ulmer | Uppon | Uxotre |
| Uloth | Upprink | Uydens |
