- IV
- IVA
- IVACICH
- IVACICH (CHEVALIERS)
- IVALDI
- IVAN
- IVANA
- IVANCEA
- IVANCHENKO
- IVANCHEV
- IVANCHEVA
- IVANCHICH
- IVANCHICH-PISAREV
- IVANCHIN
- IVANCHUK
- IVANCIC
- IVANCICH
- IVANCIU
- IVANCIUC
- IVANCO
- IVANCU
- IVANENKO
- IVANEO
- IVANESCU
- IVAÑEZ
- IVANG
- IVANGH
- IVANHOE
- IVANI
- IVANIC
- IVANICA
- IVANISSEVICH
- IVANIV
- IVANKIV
- IVANKOVICH
- IVANOF
- IVANOFF
- IVANOIU
- IVANOSSICH
- IVANOSSICH EDLE VON KUSTENFELD
- IVANOV
- IVANOVA
- IVANOVIC
- IVANOVICH
- IVANOVICH DI DOBROTA
- IVANOVICI
- IVANS
- IVANUS
- IVANY
- IVANYSHYN
- IVANYUK
- IVARS
- IVARSEN
- IVARSON
- IVASCA
- IVASCU
- IVASHCHENKO
- IVASHEV
- IVASHKIN
- IVASKA
- IVASYUK
- IVAT
- IVATT
- IVAYLOV
- IVAYLOVA
- IVE
- IVEAGH
- IVEAGH (VICOMTE)
- IVEAGH, VISCOUNT OF
- IVELINOV
- IVELINOVA
- IVELLIO
- IVELLIO (DEGL')
- IVEN
- IVENER
- IVENS
- IVENWORTH
- IVER
- IVERACH
- IVERBY
- IVERN
- IVERNOIS
- IVERO
- IVERS
- IVERSEN
- IVERSON
- IVERY
- IVES
- IVES, TOWN OF
- IVES-BROWNE
- IVESON
- IVESTER
- IVETT
- IVETTE
- IVETTE DE BOISHAMON
- IVEY
- IVEZAJ
- IVEZIC
- IVIE
- IVINA
- IVINILLAS
- IVINS
- IVINSKY
- IVIS
- IVISON
- IVKOVIC
- IVKOVICH
- IVO
- IVOIX
- IVOLEY
- IVONE
- IVONINSKI
- IVOR AP BLEDVI AP CADIFOR VAWR
- IVOR AP CADIFOR VAWR
- IVORRA
- IVORY
- IVOV
- IVOVA
- IVOY
- IVREA
- IVRON
- IVRY
- IVU
- IVY
- IVYE
- IVYN
- IVYS
