| Navn | Total | Navn | Total | Navn | Total | Navn | Total | Navn | Total |
|---|
| Fernández Pacheco | 1 | Ferreolus | 16 | Fézensac, de | 12 | Filipsson | 3 | Fitz De Stafford | 2 |
| Fernández Palma | 1 | Ferreolus Franks | 1 | Fezensac I | 1 | Filliol | 1 | fitz Dolfin | 1 |
| Fernández Pérez | 1 | Ferreolus Schelde | 1 | Fidjeland | 2 | Fillmore | 1 | FITZ GERALD | 1 |
| Fernández Pérez de Arce | 2 | Ferrer de San Jordi Rogge | 1 | Fiedleifson | 1 | Fillmore Jr | 1 | FITZ HUGH | 3 |
| Fernandez Perez Villamil | 1 | Ferrer Farinol | 1 | Fienes | 7 | Fillmore President | 1 | fitz Maldred | 1 |
| Fernandez R-T | 1 | Ferrers | 75 | Fiennes | 25 | Fimreite | 1 | FITZ MAURICE | 1 |
| Fernández Ramos | 1 | Ferrers, de | 48 | Fiennes, de | 22 | Finch | 3 | FITZ OTES | 1 |
| Fernández Riveaud | 4 | Ferrers Baron | 1 | FIENNES (FENYS) | 1 | Find | 1 | fitz Patric | 1 |
| Fernández Ruiz-Tagle | 8 | Ferrers Baroness Berkeley | 1 | Fiennes Baron Dacre | 1 | Findlaech | 1 | FITZ ROBERT | 3 |
| Fernández Stuardo | 1 | Ferrers Baroness Ferrers Of Groby | 1 | Fiennes Jr, de | 2 | Finjord | 50 | FITZ ROY | 1 |
| Fernández Suspichiatti | 5 | Ferrers Baroness Grey | 1 | Fiennes Knight | 2 | Finlay Earl Of Moray | 1 | FITZ THOMAS FITZ OTTO | 1 |
| Fernández Temez | 1 | Ferrers Baroness Greystoke | 1 | Fiennes Sr, de | 2 | Finnbogason | 2 | Fitz Uchtred | 2 |
| Fernández Undurraga | 1 | Ferrers Countess Of Warwick | 1 | Fiennes, Baron of Dacre | 1 | Finndottir | 1 | Fitz-Osborne | 2 |
| Fernández Valdés | 5 | Ferrers de Ferrers, de | 1 | Fiereslev | 1 | Finndtr | 1 | FitzAlan | 85 |
| Fernández Vicuña | 1 | Ferrers Derby, De | 2 | Fierro Cordovez | 1 | Finne | 2 | Fitzalan (Arundel) | 1 |
| Fernández Walker | 1 | Ferrers Earl | 1 | Fiersle | 1 | Finnen | 1 | Fitzalan Archbishop Of Canterbury | 1 |
| Fernández y Delpech | 1 | Ferrers Earl, de | 2 | Fierslev | 5 | Finngården | 1 | FitzAlan Arundel | 6 |
| Fernández y Madero | 1 | Ferrers Earl Of Derby | 2 | Fieschi | 1 | Finnsdatter | 4 | Fitzalan Baron | 1 |
| Fernandez y Manrique Enriquez | 1 | Ferrers Earl of Derby, de | 1 | Fife | 5 | Finnsdottir | 1 | Fitzalan Baroness Cherleton | 1 |
| Fernández y Moritán | 1 | FERRERS Groby, DE | 1 | Fife III, of | 1 | Finnson | 3 | Fitzalan Baroness Ros | 1 |
| Fernández Yrarrázaval | 6 | Ferrers III, de | 1 | Figenschou | 24 | Finnsson | 1 | Fitzalan Baroness Strange | 1 |
| Fernandez Z. | 1 | Ferrers Jr | 1 | Figenschoug | 1 | Finseth | 1 | FitzAlan Clun | 1 |
| Fernández Zabala | 5 | Ferrers Knight | 6 | Figenschow | 7 | Finstad | 8 | Fitzalan Countess Of Hereford | 2 |
| Fernández Zañartu | 1 | Ferrers Lady Of Oversley | 1 | Figueiredo, de | 2 | Finvedgaard | 2 | Fitzalan Countess Of Kent | 1 |
| Fernández-Delpech y del Carril | 1 | Ferrers Lord Eggington, de | 1 | Figueroa, De | 3 | Fir King of the Dal Raida | 1 | Fitzalan Duchess Of Norfolk | 1 |
| Fernandez-Perez Villamil | 1 | Ferres, De | 1 | Figueroa Alcorta | 1 | Firlej | 4 | Fitzalan Earl | 2 |
| Fernando III | 1 | Ferres Lord, De | 1 | Figueroa Araoz | 1 | Fischer | 6 | Fitzalan Earl Of Arundel | 7 |
| Fernandosdatter | 1 | Ferres Sir, De | 1 | Figueroa Arrieta | 2 | Fischl | 2 | FitzAlan Mautravers | 1 |
| Ferner | 14 | Ferrín Pizarro Rubio | 1 | Figueroa Larraín | 3 | Fish | 30 | Fitzalan Sir Knightgarter | 1 |
| Ferner Johansen | 1 | Ferris | 8 | Figueroa Manterola | 1 | Fisher | 4 | Fitzbernard | 1 |
| Ferrada | 1 | Ferrolus | 1 | Figueroa Mendoza y Andrade Sandoval | 1 | Fisk | 3 | Fitzconan | 2 |
| Ferrars | 4 | Fersen | 1 | Figueroa Mendoza y de la Decima, de | 1 | Fiskreke | 1 | FitzDolphin | 2 |
| Ferreira | 6 | Fersleff | 14 | Figueroa y Cabrera, de | 3 | Fiskum | 1 | Fitzduncan | 1 |
| Ferreira * | 1 | Ferte, La | 1 | Figueroa y Mendoza, de | 1 | Fiskvik | 1 | Fitzduncan Prince Of Scotland | 1 |
| Ferreira Escobar | 1 | Ferté-Ancoul, de La | 1 | Figueroa y Moreno, de | 1 | Fitch | 11 | FitzEustace | 3 |
| Ferreira y Cabrera | 1 | Ferté-sur-l'Aube, de la | 1 | Figueroa y Suárez Mexía, de | 2 | Fitch Md | 2 | Fitzforne | 1 |
| Ferreira y Laso de la Vega | 1 | Fesser Muxi | 1 | Fihiger | 3 | Fitgerald | 2 | Fitzgeoffrey | 8 |
| Ferrell | 1 | Festers | 2 | Fiigenschow | 1 | Fitjar | 10 | - | - |
| Ferrench | 1 | Fetje | 1 | Filgiers, de | 1 | Fitton | 1 | - | - |
| Ferreol | 2 | Fevang | 1 | Filippusson | 4 | Fitz Alan | 11 | - | - |
| FERREOLO de Roma | 1 | Fézensac | 3 | Filipsdotter | 1 | FITZ ALAN ALIAS DE ARUNDEL | 2 | - | - |
