Heritage Research Guides

Surname origins, clan histories, and diaspora records for the Irish, Scottish, Italian, French, and South African diaspora — 600+ family names covered, free

Whether you're tracing an Irish surname to its county roots, finding your Scottish clan, or researching Italian-American ancestry, this hub connects you to the most detailed free heritage guides available for each diaspora community.

Irish Surnames

Over 200 Irish surnames covered with Gaelic origins, county distribution, notable bearers, and genealogy research tips. The Irish diaspora is concentrated in the US, UK, and Australia — these guides connect the name to the county and the county to the emigration records.

Murphy Kelly Sullivan Walsh Ryan O'Brien Doyle Gallagher Kennedy McCarthy O'Connor Moran Nolan Quinn Reilly Doherty Byrne McDermott Duffy Brennan
Browse all Irish surnames →

Scottish Clans & Surnames

Scottish clan histories trace back to the medieval Highlands and the great families of the Lowlands. Each clan guide covers the clan motto, sept names, historic territory, and the specific Scottish counties where the name concentrates today.

Campbell MacDonald Fraser Gordon MacKenzie Robertson Ross MacLeod McLaren Scott Murray Hamilton Anderson Armstrong Grant
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Italian Surnames

Italian surnames reveal regional identity — a Russo from Campania, a Ferrari from Lombardy, a Ricci from Tuscany. These guides trace the surname to its region, explain the etymology, and connect the name to the Italian-American communities where it concentrates today.

Rossi Russo Ferrari Esposito Bianchi Conti Fontana Ricci Lombardi Colombo Gallo Martini Barbieri Fiore
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French Surnames

French surnames carried across the Atlantic by Huguenot refugees, Louisiana Creoles, Acadian exiles, and twentieth-century immigrants. Each guide covers etymology, regional distribution in France, and the French-Canadian and American communities where the name survives today.

Martin Bernard Moreau Dupont Leclerc Dubois Bouchard Leblanc Richard Girard
Browse all French surnames →

South African Surnames

South African surnames reflect the country's layered history — Boer and Dutch settler families, Xhosa and Zulu clan names, Cape Malay heritage, and the distinct naming traditions of the Indian and English communities. These guides trace each name to its language, region, and migration history.

Afrikaner surnames guide South African surname tool

Free Heritage Tools

Irish Surname Finder Scottish Clan Finder Italian Surname Origins French Surname Origins South African Surname Tool Irish County Heritage London Neighbourhood Finder New York Neighbourhood Finder

Famous Diaspora Guides

Famous Irish Americans

Presidents, artists, generals, and labour leaders — and the specific Irish counties their families left behind. From JFK's Wexford to Obama's Offaly.

Famous Scottish Americans

Industrialists, naturalists, presidents, and pioneers — from Andrew Carnegie's Dunfermline to John Muir's East Lothian.

Famous Italian Americans

Baseball legends, film directors, politicians, and artists — and the specific Italian towns their families came from.