Australia

• Asia-Pacific Institute for Toponymy
• Australian National Placenames Survey
• Geoscience Australia. Place Name Search

Austria

• Institut für österreichische Dialekt- und Namenlexika

Belgium

• Instituut voor Naamkunde en Dialectologie – link no longer working (as of February 2017)
• Nationaal Geografisch Instituut | Institut géographique national

Canada

• Canadian Society for the Study of Names (CSSN) | Société canadienne d’onomastique (SCO)
• Canadian Geographical Names Database | Base de données toponymiques du Canada
• Statistics Canada | Statistique Canada

Croatia

• Institut za hrvatski jezik i jezikoslovlje

Czech Republic

• Czech Language Institute of the Academy of the Czech Republic
• Department of Onomastics
• Acta onomastica

Denmark

• Afdeling for Navneforskning, Nordisk Forskningsinstitut, University of Copenhagen
• Authorised forenames in Denmark from Ankestyrelsen (the National Appeals Board)
• Navn.ku.dk
• Kort- og Matrikelstyrelsen (National Land Survey and Cadastre)

England

See also separate entry for United Kingdom.

• Centre for English Local History, University of Leicester
• The English Place-Name Society (EPNS)
• Great Britain Family Names Profiler
• Institute for Name-Studies, University of Nottingham
• Ordnance Survey (the national mapping agency)
• Society for Name Studies in Britain and Ireland
• Surname Studies
• Thesaurus of British Surnames (ToBS)

Estonia

• Place Names Board of Estonia

Finland

• National Land Survey
• Research Institute for the Languages of Finland (KOTUS)
• The Society of Swedish literature

France

• Institut géographique national. Comprendre la toponymie
• Société Française d’Onomastique

Germany

• Fachrichtung Deutsch-Slavische Namenforschung
• Deutsche Gesellschaft für Namenforschung

Greece

• Lexicon of Greek Personal Names

Hungary

• Magyar Digitális Helynévtár (Hungarian Digital Toponym Registry)
• MTA–DE Magyar Nyelv- és Névtörténeti Kutatócsoport (Research Group on Hungarian Language History and Toponomastics (University of Debrecen; Hungarian Academy of Sciences))

Iceland

• Örnefnastofnun Íslands

Ireland

• The placenames of Counties Cork and Kerry
• Irish-Placename-Studies – moderated discussion of place-name studies in Ireland
• The Locus Project
• Society for Name Studies in Britain and Ireland

Islamic names

• Medieval Names Archive: Islamic Names, including Arabic, Turkish, and Persian

Italy

• GENS
• Onomastica & Letteratura

Jewish names

• Jewish Onomastics
• Medieval Jewish Names Research

Korea

• (samples from) Multilingual Dictionary of Korean Proper Nouns

Luxembourg

• Luxembourg gazetteer of villages and towns

Moldova

• UNGEGN: Standardization of geographical names in the Republic of Moldova

Netherlands

• Meertens Instituut, Amsterdam
• Over voornamen

New Zealand

• Land Information New Zealand Toitū te Whenua / New Zealand Geographic Board Ngā Pou Taunaha o Aotearoa

Nordic region

• Lexikon över urnordiska personnamn (Dictionary of Proto-Scandinavian Personal Names) , at Institutet för språk och folkminnen
• Nordic Cooperative Committee for Onomastic Research (NORNA)
• Nordiskt runnamnslexikon (Dictionary of Nordic Runic Names), at Institutet för språk och folkminnen
• The Nordic Place-name Database Group

Northern Ireland

See also separate entry for United Kingdom.

• Ordnance Survey of Northern Ireland (the national mapping agency)
• Society for Name Studies in Britain and Ireland
• Surname Studies
• Thesaurus of British Surnames (ToBS)
• Ulster Place-Name Society

Norway

• The Documentation Project – a Norwegian project which was given the task of transferring various collections of Norwegian language and culture from paper to computers (concluded in 1997)
• Institutt for nordistikk og litteraturvitenskap, University of Oslo
• Norwegian Farm Names – searchable version of Oluf Rygh’s Norwegian farm names, currently covering vols 1-17
• Norwegian Name Society
• Statens kartverk (National Land Survey)

Romance linguistic area

• Patronymica Romanica: Dictionnaire historique de l’anthroponymie romane
• Romance onomastics (Orbis latinus)

Russia

• TORIS – Toponymic Research Information System (Karelia)

Scandinavia

See ‘Nordic region’ above.

Scotland

See also separate entry for United Kingdom.

• Ainmean Àite na h-Alba | Gaelic Place-Names of Scotland
• Great Britain Family Names Profiler
• Ordnance Survey (the national mapping agency)
• The Scottish Place-Name Society | Comann Ainmean-Àite na h-Alba
• Society for Name Studies in Britain and Ireland
• Surname Studies
• Thesaurus of British Surnames (ToBS)

Southern Africa

• Names Society of Southern Africa
• School of isiZulu Studies, University of KwaZulu-Natal

Spain

• Academia de la Llingua Asturiana
• Societat d’Onomàstica.

Sweden

• Institutet for sprak och folkminnen, Namnarkivet i Uppsala (Institute for Language and Folklore Research, Department of Onomastics)
• National Land Survey
• Sveriges medeltida personnamn (SMP), at Institutet för språk och folkminnen
• Ortnamnsregistret, at Institutet för språk och folkminnen
• Statistics Sweden – search first names and surnames
• Ortnamnssällskapet i Uppsala

Switzerland

• Projet ONOMA “Au pays des noms de lieux” – DTS “Dictionnaire toponymique des communes suisses (Université de Neufchatel)
• Das Portal der schweizerischen Ortsnamenforschung
• Forschungsstelle für Namenkunde
• I toponimi nell’interazione sociale
• Family name atlas of German-speaking Switzerland. With perspectives on the Swiss Romance-language regions

United Kingdom

See also separate entries for England, Northern Ireland, Scotland, and Wales.

• Ainmean Àite na h-Alba | Gaelic Place-Names of Scotland
• Centre for English Local History, University of Leicester
• Cymdeithas Enwau Lleoedd Cymru | Welsh Place-Name Society
• The English Place-Name Society (EPNS)
• Great Britain Family Names Profiler
• Guild of One-Name Studies
• Institute for Name-Studies, University of Nottingham
• Onomastics.co.uk
• Ordnance Survey (the national mapping agency)
• Place-Name Research Centre, University of Wales, Bangor
• The Scottish Place-Name Society | Comann Ainmean-Àite na h-Alba
• Society for Name Studies in Britain and Ireland
• Surname Studies
• Thesaurus of British Surnames (ToBS)
• Ulster Place-Name Society

USA

• American Name Society (ANS)
• Barry Popik’s web-site (New York)
• Cleveland Evans’ home-page (baby-names) – link no longer working (as of February 2017)
• Council of Geographic Names Authorities (provides links to the Geographic Names Authorities for each of the 50 States)
• Given Name Frequency Project
• The Lurline Coltharp Collection of Onomastics
• RootsWeb
• Social Security Administration (inf. on US baby-names)
• US Board on Geographic Names

Wales

See also separate entry for United Kingdom.

• Cymdeithas Enwau Lleoedd Cymru | Welsh Place-Name Society
• Great Britain Family Names Profiler
• Ordnance Survey (the national mapping agency)
• Place-Name Research Centre, University of Wales, Bangor
• Society for Name Studies in Britain and Ireland
• Surname Studies
• Thesaurus of British Surnames (ToBS)