- Zeitler
- Zerke
- Ruth F (b. 15 Aug 1915, d. 28 Jan 1998)
- Zeuner
- Christina (b. 4 Aug 1667, d. 7 Nov 1670)
- Eva (b. 8 Jan 1671, d. 11 Apr 1729)
- Gallus (b. 15 Oct 1675)
- Georg (b. abt 1646, d. 1693)
- Georgius (b. 2 Apr 1669, d. 7 Nov 1670)
- Hans Georg (b. 11 Feb 1677, d. 18 Dec 1725)
- Maria (b. 27 Mar 1666, d. 9 Apr 1666)
- Michael (b. abt 1603, d. 9 May 1664)
- Michael (b. 29 Sep 1672)
- Ziemer
- Zigler
- Helen (b. 21 Oct 1894, d. 4 Sep 1963)
- Ira C. (b. abt 1872)
- Zimmerman
- Zink
- Zitt
- Zouche
- Zuazqueta-Yturri Zearsolo
- Zubiri
- Zugadi
- Zugadi Uribe
- Zugadi Yturbe
- Zugadi-Arandia-Aldecoa Peranzules
- Zugari Aldecoa
- Zuloeta