Surnames starting with the letter I

List of surnames

These last names have appeared during the ancestry investigations carried out for our clients, so that the list is constantly updated.

Contact us for more information on any surname that is or is not on the list.

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Ibaceta
Ibar
Ibarguren
Ibarra
Ibars
Ibarz
Iborra
Ibort
Ibán
Ibáñez
Idigoras
Iglesia
Iglesias
Ignacio
Igual
Ildefonso
Ilisástigui
Illa
Illera
Illescas
Imbernon
Imenarrieta
Imirizaldu
Inclán
Indavere
Infante
Inglés
Iniesta
Inojal
Insua
Iranzu
Iraola
Irary
Irauzo
Iriarte
Iriarza
Iribar
Irigaray
Irigoyen
Irisarri
Irizar
Iruela
Iruin
Iruretagoyena
Isart
Iserte
Isla
Istacio
Isús
Ita
Itcainarena
Iturbide
Iturgaiz
Iturmendi
Iturralde
Izaguerri
Izaguirre
Izcue
Izeta
Iznardi
Izquierdo
Izu
Izuel
Iñigo
Iñurrieta
Iñurrita
Íñiguez
Family history research