- Yi #2,011
- Yiadom #149,395
- Yick #69,170
- Yielding #40,856
- Yiengst #102,197
- Yigit #148,347
- Yih #93,513
- Yik #111,426
- Yike #133,863
- Yildirim #37,646
- Yildiz #33,596
- Yilma #60,636
- Yilmaz #19,075
- Yim #5,650
- Yimam #138,304
- Yimer #73,215
- Yin #5,324
- Ying #15,043
- Yinger #24,174
- Yingling #7,332
- Yingst #22,592
- Yip #5,602
- Yirenkyi #154,907
- Yirga #158,432
- Yirka #159,712
- Yisrael #41,038
- Yiu #23,899
- Yizar #160,975