| Familienname | Wappen | |
| Xell |  |  |
| Xellhanns | | |
| Xellius | | |
| Xgsothacker | | |
| Ybach | | |
| Ybacher | | |
| Ybans | | |
| Ybener | | |
| Yber | | |
| Yberch | | |
| Yberg | | |
| Ybing | | |
| Ybonis | | |
| Yborch | | |
| Ychher | | |
| Yckelshaimer | | |
| Yde | | |
| Ydelweyse | | |
| Yenisch | | |
| Yestetter | | |
| Yetz | | |
| Yetzel | | |
| Yeuch | | |
| Ygel | | |
| Yken | | |
| Yleos | | |
| Ylerbader | | |
|
|
| Familienname | Wappen | |
| Ylias | | |
| Ylkeman | | |
| Ylmenseer | | |
| Yltis | | |
| Ymeneman | | |
| Ymenhofer | | |
| Ymesse | | |
| Ymmenstock | | |
| Ymnouwer | | |
| Ymritz | | |
| Yperman | | |
| Yperscher | | |
| Yrmbrecht | | |
| Yrmengartis | | |
| Yrmingartis | | |
| Yrrwaßßer | | |
| Yrsinger | | |
| Yrßinger | | |
| Ysaak | | |
| Ysac | | |
| Ysanrich | | |
| Yseke | | |
| Ysemben | | |
| Ysen | | |
| Ysenach | | |
| Ysenarm | | |
| Ysenbach | | |
|
|
| Familienname | Wappen | |
| Ysenbolt | | |
| Ysenbyß | | |
| Ysenhut | | |
| Ysenkopf | | |
| Ysenlin | | |
| Ysenneck | | |
| Yserencopere | | |
| Ysiner | | |
| Ysinger | | |
| Ysirnhard | | |
| Ysninger | | |
| Ysop | | |
| Ysopo | | |
| Ystrud | | |
| Ystrude | | |
| Ysumbsonst | | |
| Ytel | | |
| Ytelfry | | |
| Ytenbentz | | |
| Ytenbenz | | |
| Yütz | | |
| Ywan | | |
| Ywenboye | | |
|
