| Name | Origin | Meaning | Gender |
| YA'QUB | arabic | Arabic form of Jacob (supplanter) | male |
| YA-ALLAH | arabian | with God's help | male |
| YAAKOV | hebrew | held by the heel | male |
| Yaakov | Hebrew | Held by the heel | male |
| YABISS | arabian | dry | male |
| YACOUB | arabic | Arabic form of Jacob (supplants) | male |
| Yacoub | Arabic | Arabic form of Jacob | male |
| Yaduvir | Vedic | From the Yadava family. | male |
| YAFEU | egyptian | bold | male |
| YAGIL | hebrew | He will rejoice | male |
| Yagil | Hebrew | He will rejoice | male |
| Yago | Spanish | Supplanter | male |
| Yago | Hebrew | Supplanter | male |
| Yahto | Native American | Blue (Sioux) | male |
| YAHYA | Africa | Swahili name meaning "God's gift." | male |
| YAHYA | egyptian | given by God | male |
| Yahya | Arabic | "Alternate Spelling: Yahia, Yahea, Yahyaa. English Translation is John." | male |
| YAHYAH | arabic | a prophet's name | male |
| YAIR | hebrew | enlighten | male |
| Yair | Hebrew | Enlighten | male |
| YAKOUT | arabian | ruby | male |
| YAKOV | hebrew | supplanter | male |
| Yakov | Hebrew | Supplanter | male |
| YALE | english | from the slope land | male |
| Yale | English | From the slope land | male |
| YAMAN | arabic | meaning unknown | male |
| YAMEEN | arabian | oath | male |
| Yancy | Native American | Englishman | male |
| Yanis | Hebrew | Gift from God | male |
| YANISIN | native | Navajo name meaning " ashamed." | male |
| Yanisin | Native American | Ashamed (Navajo) | male |
| YANKEL | yiddish | supplanter | male |
| Yannic | Hebrew | Gods child. | male |
| YANNIS | hebrew | gift from God | male |
| YAO | Africa | Ewe of Ghana name meaning "born on Thursday." | male |
| YAOTL | nahuatl | unisexual name meaning "war" or "warrior." | male |
| YAPHET | hebrew | handsome | male |
| Yaphet | Hebrew | Handsome | male |
| YARDANE | hebrew | descendant | male |
| Yardane | Hebrew | Descendent | male |
| YARDLEY | english | from the enclosed meadow | male |
| Yardley | English | From the enclosed meadow | male |
| Yardly | English | From the enclosed meadow | male |
| Yarema | Hebrew | Appointed by God | male |
| Yaremka | Hebrew | Appointed by God | male |
| YARON | hebrew | singer | male |
| Yaron | Hebrew | Singer | male |
| YAS | native | Navajo name meaning "snow." YISKA | male |
| Yas | Native American | Snow (Navajo) | male |
| YASAR | arabic | wealth; ease | male |
| Yash | Hindu | Success or Victory | male |
| Yashvir | India | Glorious and brave. | male |
| YASIN | arabic | one of Muhammad's names | male |
| Yasin | Arabic | Rich | male |
| YASIR | arabic | rich | male |
| Yasir | Arabic | Rich | male |
| YASUO | japanese | peaceful one | male |
| YATEEM | arabian | orphan | male |
| YATES | english | lives by the gates | male |
| Yates | English | Lives by the gates | male |
| YAVIN | hebrew | understanding | male |
| Yavin | Hebrew | Understanding | male |
| YAVU | Africa | Lunda of Zaire name. Meaning unknown. | male |
| YAYAUHQUI | nahuatl | unisexual name meaning "black smoking mirror." | male |
| YAZID | egyptian | meaning unknown | male |
| YAZID, | arabic | God will increase | male |
| YDER | arthurian | meaning unknown | male |
| Yedidiah | Hebrew | Beloved by God | male |
| YEDIDYAH | hebrew | beloved by God | male |
| Yedidyah | Hebrew | Beloved by God | male |
| YEESHAI | hebrew | rich gift | male |
| Yeeshai | Hebrew | Rich gift | male |
| Yehoash | Hebrew | Gift from God | male |
| Yehonadov | Hebrew | Gift from God | male |
| YEHOSHUA | hebrew | God's help | male |
| Yehoshua | Hebrew | God's help | male |
| YEHUDA | hebrew | praised | male |
| Yehuda | Hebrew | Praised | male |
| Yehudi | Hebrew | Praised | male |
| YEKUNO AMLAK | Africa | Ethiopian name meaning "let him be good to God." | male |
| YEOMAN | english | retainer | male |
| Yeoman | English | Retainer | male |
| YERA | Africa | South African name meaning "warrior." | male |
| YERACHMIEL | hebrew | loves God | male |
| Yerachmiel | Hebrew | Loves God | male |
| YERIK | hebrew | appointed by God | male |
| Yerik | Hebrew | Appointed by God | male |
| YERODIN | Africa | Congolese name meaning "studious." | male |
| Yerucham | Hebrew | Beloved by God | male |
| YERVANT | armenian | meaning unknown | male |
| YESHAYA | hebrew | God lends | male |
| Yeshaya | Hebrew | God lends | male |
| YESHURUN | hebrew | righteous; also another name for Israel | male |
| YESUTO | Africa | Ewe of Ghana name meaning "belongs to Jesus." | male |
| YIFTACH | hebrew | opens | male |
| Yiftach | Hebrew | Opens | male |
| Yigil | Hebrew | Shall be redeemed | male |
| YIGOL | hebrew | shall be redeemed | male |
| Yigol | Hebrew | Shall be redeemed | male |
| Yishai | Hindu | Gift (father of King David) | male |
| Yiska | Native American | The night has passed (Navajo) | male |
| YISREAL | hebrew | God's prince | male |
| Yisreal | Hebrew | God's prince | male |
| YISSACHAR | hebrew | reward | male |
| Yissachar | Hebrew | Reward | male |
| YITZCHAK | hebrew | humorous | male |
| Yitzchak | Hebrew | Humorous | male |
| Yo | Hebrew | El | male |
| YOEL | hebrew | God prevails | male |
| Yoel | Hebrew | God prevails | male |
| YOGI | hindi | of the Yoga practice | male |
| YOHANCE | Africa | Hausa of W. Africa name meaning "God's gift." | male |
| YOLOTLI | nahuatl | unisexual name meaning "heart." | male |
| YOLYAMANITZIN | nahuatl | male or female name meaning "just" or "tender and considerate person." | male |
| Yoman | English | Retainer | male |
| YONAH | hebrew | dove | male |
| Yonah | Hebrew | Dove | male |
| YORK | celtic | yew-tree | male |
| YORK | english | from the bear estate | male |
| York | Celtic | Yew tree | male |
| York | English | From the bear estate | male |
| Yosef | Hebrew | God will increase. | male |
| YOSHI | japanese | the good; respectful | male |
| YOSKOLO | native | meaning unknown | male |
| YOSSEL | yiddish | God will multiply ZELIG | male |
| YOSU | basque | God saves | male |
| Yousef | Arabic | The name Yousef comes from an arabic Origin. It was the name of one of the islamic leaders other wise known as a Nabee. | male |
| YOUSSEF | arabic | Arab form of Joseph (he adds) | male |
| YRJO | finnish | Finnish form of George (farmer) | male |
| YRJO, YUROCH | greek | farmer | male |
| YRRE | anglo | anger | male |
| Yrre | Anglo-Saxon | Anger | male |
| YSBADDADEN | arthurian | a giant | male |
| Ysbaddaden | Arthurian Legend | A giant | male |
| YSPADDADEN | celtic | myth name (father of Olwyn) | male |
| Yspaddaden | Celtic | Mythical father of Olwyn | male |
| YUKI | japanese | snow; lucky | male |
| YUKIO | japanese | gets what he wants | male |
| Yul | English | Born at Christmas | male |
| YULE | english | born at Christmas | male |
| Yule | English | Born at Christmas | male |
| YULI | basque | youthful | male |
| YUMA | native | son of a chief | male |
| Yuma | Native American | Chiefs son | male |
| Yung | Japan | "Freedom, Peacemaker, The Beautiful One, Symbol: Weeping Willow" | male |
| YUNIS | arabian | Jonah | male |
| YUNUS | arabic | a prophet's name; meaning unknown | male |
| YUSEF | hebrew | God shall multiply | male |
| Yusef | Hebrew | God shall multiply | male |
| YUSHUA | arabic | God saves | male |
| YUSUF | Africa | Swahili and Muslim name meaning "the beautiful" or "he shall increase." | male |
| YUSUF | arabic | Arabic form of Joseph (he adds) | male |
| Yusuf | Arabic | Arabic form of Joseph | male |
| YVES | french | little archer | male |
| Yves | French | Archer | male |
| Yvet | French | Archer | male |
| YVON | french | archer | male |
| Yvon | French | Archer | male |