Sebagai nama Tengah
- Widi William Walkamdi
- Yakhin Timotius William Worait
- Yen Muh William Bennedict
- Yohanes Anastasia William Bhoka
- Yohanes William Junio Sibarani
- Yohanes William Lois
- Yohanes William Louis
- Yohanes William Soputro
- Yohanes William Tuhehay
- Yohanis William Kari
- Yonathan William Sibarani
- Yong Fey William Then
- Yoseph William Kire Kadja
- Yosheko William Santoso
- Yosua William Pratama