Genealogy Heraldry & Surname Studies

The "what does my surname mean / where did it come from" angle. Mostly tangential to evidence-based genealogy, but legitimate when done rigorously (Guild of One-Name Studies) and full of myth when done lazily (the "buy your family coat of arms" mailers). For underlying tree research see Genealogy Online Services; for paternal-line DNA see Genealogy DNA Testing Services.

Heraldry

Honest reality check

• Coats of arms belong to a person, not a surname. A medieval knight named Smith got a grant of arms; his sons inherited (with cadency marks); the millions of Smiths in the world today have no inherent right to those arms. The "your family crest" mall kiosks and HouseOfNames-style mailers are selling a fantasy to people who happen to share a surname with someone who once had arms.
• Granting authorities vary by country: College of Arms (England + Wales), Court of the Lord Lyon (Scotland), Chief Herald of Ireland, Heraldische Vereinigung (Germany), various national authorities. New grants are paid + competitive in countries that still grant.
• Corporate / civic / association arms are also valid heraldic uses.

Researching legitimate arms

• The College of Arms (UK) — paid (~£200+ search fee); official register since 1483 of arms granted in England & Wales.
• Court of the Lord Lyon (Scotland) — paid; equivalent for Scotland.
• Burke's Peerage — paid; published genealogies of British nobility, gentry, and landed families. Canonical for UK heraldry research.
• Debrett's — paid; UK peerage + baronetage.
• Almanach de Gotha — historical reference for European royalty + nobility.
• Heraldica.org — free; rigorous heraldry reference.
• Public-domain heraldry sources — Burke's General Armory (out-of-copyright editions), Fairbairn's Crests, Papworth's Ordinary of British Armorials. All free at Internet Archive.

Heraldry-as-art tools

• DrawShield (Karl Wilcox) — free; renders coats of arms from blazon (heraldic text description) to PNG/SVG.
  • https://drawshield.net/
• Inkscape + heraldic SVG libraries — free; design custom shields.
• Heraldicon — free; database + drawing tools.
• HouseOfNames / Family Crest Inc. — paid; sell decorative "family crest" merchandise based on questionable surname-arms attributions. Purely decorative; not genealogical evidence.

One-name studies

A one-name study (ONS) is a research project on every occurrence of a single surname (and variants) in a region or globally — not just one's own ancestors.

• ★ Guild of One-Name Studies — paid (~£20/yr UK membership). The professional body for ONS researchers; member-registered surnames; quarterly journal; standards for documentation.
  • https://one-name.org/
• Member ONS profiles — free public access; useful when your surname is registered.
• Family History Federation — UK umbrella for genealogical societies.
• Surname registration — Guild members register a surname; encourages other researchers to coordinate.
• DNA Surname Projects — paid via FTDNA; group testing of male-line bearers of a surname to map paternal-line variants. The most genealogically useful one-name-study output; combines documentary + Y-DNA evidence.

Surname distribution & frequency

• ★ Forebears.io — free + paid; surname distribution maps across the world by country/region; surname meanings; historical incidence.
  • https://forebears.io/
• Public Profiler / WorldNames — free; surname frequency mapping (academic project).
• WhitePages / Vyapaar / national phonebook archives — free + paid; modern distribution.
• Hanks' Dictionary of American Family Names — paid; the academic surname etymology reference (Oxford, 4 volumes).
• A Dictionary of English Surnames (Reaney & Wilson) — paid; the British equivalent.
• The Slovník české onomastiky etc. — language-specific etymological dictionaries.

Surname etymology / meaning

• Behind the Name (BehindTheName.com) — free; given name + surname etymologies.
• Ancestry.com Surname Origins — free; lighter etymological notes.
• House of Names content — questionable; treat as marketing.
• Academic surname dictionaries (Hanks, Reaney) — paid; trustworthy.
• DNA Surname Projects (FTDNA) — paid; Y-DNA helps distinguish multi-origin surnames (e.g., distinct Smith Y-haplogroups indicate distinct progenitor families that converged on the same trade-name).

DNA Surname Projects

• ★ FamilyTreeDNA Surname Projects — free to join (after a paid Y-DNA test). Volunteer-run by surname; cluster Y-DNA results to map ancestral lines. The serious one-name-studies tool of the 2020s.
• Y-Search (sunset) — was free public Y-DNA database; data migrated to FTDNA.
• YFull haplogroup tree — paid; for SNP-level surname placement.

What's changing in 2024–2026

• Big Y-700 affordable enough that surname-project Y-haplogroups are resolving at sub-clade level; "all Smiths in this haplotype" identifies real progenitor families.
• ISOGG Y-DNA Haplogroup Tree — free; updates monthly.
• DrawShield improving SVG rendering of complex blazons.
• Continued Forebears.io expansion with more countries' modern phonebook data.

Pick this if…

• Honest surname research: Forebears.io for distribution + Guild of One-Name Studies for serious work + FTDNA Y-DNA Surname Project.
• Coat-of-arms reality check: read Heraldica.org before buying anything.
• Drawing arms from a blazon: DrawShield, free.
• Looking up a real granted coat of arms: College of Arms (UK), Lord Lyon (Scotland), or equivalent national authority.
• One-name study for your surname: join the Guild + run a FTDNA Surname Project + register at JewishGen JFF or the relevant regional database.
• Decorative "family crest" art for a coffee mug: HouseOfNames / Etsy — knowing it's decorative, not genealogical.