UmpiérrezSpanish Means "son of Umpierro" in Spanish. The medieval given name Umpierro is of uncertain meaning.
UsSlovene (Rare) Us is a Slovene Surname which in itself is a shortened version of the House Name Ušič,Meaning Son of Us. The surname may be linked the the slovene word Oves, which translates to "Oats", and may have been an occupational surname referring to someone who farmed Oats and or grains.
VəzirovAzerbaijani Means "son of the vizier", from the Arabic title وَزِير (wazīr) denoting a minister or high-ranking official in an Islamic government.
WaltripGerman Derived from the name of the father of the original bearer, indicating the "son of Waldrap." The Germanic personal name Waldrap, is a short form of Walraven, a name used mostly among nobles, knights, and patricians.
XiuChinese From Chinese 修 (xiū) meaning "study, decorate, cultivate" or "tall, long", taken from the name of a son of the legendary emperor Shaohao.
XomperoItalian Meaning uncertain, possibly from Cimbrian somerousch "pack horse", indicating the bearer's strength or occupation. Alternately, may mean "son of Piero".
XxChinese Mandarin form of the surname 徐, meaning "gradually, slowly" in Chinese. from Xu 1 (徐), the name of a state (covering present-day Jiangsu and Anhui province) originally granted to Ruo Mu, son of an official called Bo Yi during the reign of Xia Yu, the first king of the Xia dynasty (2070–1600 BC)... [more]