Surnames Starting with duff

666^th in USA 376^th in England 36^th in Ireland 464^th in Australia 143^rd in Scotland 1143^rd in Canada 72^nd in Northern Ireland 597^th in New Zealand

3080^th in USA 934^th in Australia 260^th in Scotland 3973^rd in Nigeria 473^rd in Ireland 3009^th in England 610^th in New Zealand 503^rd in Northern Ireland 3848^th in Switzerland

2152^nd in England 1505^th in Australia 6389^th in USA 2838^th in Scotland 1866^th in Wales

4077^th in USA 979^th in Ireland 6836^th in Switzerland 2964^th in Uruguay 5847^th in Ecuador 1092^nd in Guernsey 5559^th in Wales

2020^th in England 594^th in Northern Ireland 8480^th in USA 4001^st in Scotland

3046^th in France 1823^rd in Senegal

355^th in Jamaica 1438^th in Scotland