| Name | M/F | Meaning |
|---|---|---|
| Una | ![]() |
Meaning : Remember Used in : Australian, Greek, Irish, Jamaican, Latin, Swedish, American, Celtic |
| Unique | ![]() |
Meaning : Single In Kind Or Excellence Used in : Latin, Latin, American, African, Chinese |
| Unity | ![]() |
Meaning : Harmonious Used in : English, Irish, American, Australian, British |
| Unknown | ![]() |
Meaning : Not Known, Unfamiliar Used in : American, Australian, American |
| Urn | ![]() |
Meaning : A Vase, Closed Metal Vessel Used in : American |
| Ursula | ![]() |
Meaning : Little Female Bear Used in : Australian, English, Finnish, French, German, Irish, Latin, Portuguese, Scandinavian, Shakespearean, Slovenian, Swedish, Swiss, American, Australian, British, Danish, Dutch |