| Nanton | PIT 1594 |
| Nanwell | BOL 1586 |
| Natbey | HAM 1598 |
| Naters | GAT 1578 |
| Natrass | STP 1615 |
| Natrisse | WBN 1595 |
| Natteres | COC 1597 |
| Natteress | DSM 1596 |
| Nattres | DSM 1603 ESC 1606 HAM 1590 1590 1598 |
| Nattress | WHK 1608 |
| Nattresse | DSM 1588 GAI 1594 1596 1615 GRE 1599 WHK 1605 1606 1608 1608 1608 |
| Nattrice | HAM 1583 |
| Nattris | CON 1612 HEI 1606 |
| Nattriss | HAM 1605 1610 |
| Nautman | WBN 1594 |
| Nauton | RED 1603 |
| Nawnton | EGG 1602 |
| Neabye | GAT 1579 |
| Neallson | GAT 1583 |
| Neasbye | GAT 1576 |
| Neasbyt | GAT 1577 |
| Neasham | DSN 1550 |
| Neasmith | WHK 1612 |
| Necoll | DSO 1562 |
| Neesham | CON 1609 |
| Neilson | HEX 1601 |
| Nelands | DSM 1589 |
| Neles | DSO 1582 |
| Nell | WHK 1587 |
| Nellson | GAT 1581 MER 1612 STP 1614 |
| Nelson | DSM 1588 1604 1612 DSO 1542 EAS 1574 1575 1581 EGG 1586 1588 ESC 1578 GRE 1578 HEI 1612 HEX 1600 RYT 1596 WHK 1580 1582 1604 1605 1608 1614 1615 |
| Nepver | HEX 1590 |
| Nesbet | NSA 1604 |
| Nesbit | GAT 1571 |
| Nesebit | GAT 1563 |
| Nesham | GAI 1600 HUR 1608 |
| Nesom | GRE 1590 |
| Neth? | AYC 1572 |
| Nevell | GAI 1615 |
| Newbe | COC 1599 |
| Newbee | CLS 1611 HEI 1595 |
| Newbey | WHK 1591 1598 1609 1612 |
| Newbie | GAI 1602 PIT 1595 1599 1600 |
| Newbigen | GAT 1614 |
| Newbiggynge | DSB 1576 |
| Newbigin | HEX 1579 1612 |
| Newbiginge | HEX 1610 |
| Newby | CON 1615 DSM 1590 1592 PIT 1599 |
| Newbye | BMI 1564 COC 1615 HSP 1607 |
| Newckham | RYT 1591 1592 |
| Newcome | GAI 1584 |
| Newcum | DSL 1591 |
| Newelandes | BOL 1581 |
| Newell | GAT 1581 |
| Newetson | DSO 1573 |
| Newham | LON 1572 1583 1584 1584 1608 1608 |
| Newhin | CON 1612 |
| Newlande | GAT 1587 |
| Newlandes | BOL 1601 1611 |
| Newlands | DSM 1559 |
| Newman | MER 1588 |
| Newsome | AYC 1577 1582 |
| Newton | AYC 1599 1600 1611 BOL 1614 CON 1598 1614 DSL 1607 DSM 1579 1602 1611 DSN 1540 1579 DSO 1578 EGG 1586 1590 1592 1597 GAT 1566 1583 1610 HEI 1597 HEX 1588 1596 NSA 1601 1601 PIT 1602 RED 1613 RYT 1585 1594 1596 1599 1600 1600 1608 WBN 1582 WHK 1606 1612 |
| Newtonn | RYT 1605 |
| Newtonne | RYT 1599 |
| Newtown | DSL 1601 |
| Nichalson | GRE 1591 |
| Nichlson | EAS 1599 |
| Nicholl | DSL 1589 1594 DSN 1545 1572 1579 1582 1591 |
| Nichollas | DSB 1613 |
| Nichollson | HSP 1611 |
| Nichols | ESC 1603 |
| Nicholson | BMI 1562 1566 BOL 1585 1586 DSM 1579 1588 1597 1598 1599 1612 DSN 1602 EGG 1581 1615 GAT 1560 1573 1577 1581 GRE 1583 1592 1608 HEX 1583 1597 HSP 1588 1589 1589 1594 1609 1612 1614 HUR 1585 1597 1609 NSA 1607 WBN 1604 WHK 1597 1606 1609 1615 |
| Nicholsonne | GAT 1566 1572 1576 1612 |
| Nickellson | DSM 1606 |
| Nickolson | HSP 1585 |
| Nickson | GAT 1584 NSA 1601 RYT 1596 |
| Nicolson | AYC 1572 BMI 1592 HSP 1604 1607 PIT 1578 RED 1581 1605 RYT 1592 1610 WBN 1598 WHK 1588 WLW 1579 1595 1614 |
| Nicom | GAT 1584 |
| Nicson | MER 1607 |
| Nilson | PIT 1585 |
| Nixon | CLS 1587 DSN 1545 1546 1592 1592 1611 HEX 1580 1585 1587 1587 1601 1603 1612 RYT 1601 1605 WHK 1590 1606 1611 |
| Nixson | DSL 1568 GAT 1615 RYT 1612 1614 |
| Noble | CLS 1584 1586 DSM 1584 1592 1594 DSO 1607 GAT 1615 HEX 1579 1583 1587 1588 1593 1601 1609 1612 RYT 1599 SED 1606 1608 TYN 1608 WLW 1578 |
| Nobull | DSO 1581 1585 |
| Norehoose | HEI 1590 |
| Norman | DSM 1558 |
| Normande | GAT 1567 |
| Norne | WLW 1599 |
| North | CON 1596 1610 1615 HEI 1573 1591 1603 1609 1609 1614 WBN 1586 |
| Northe | AYC 1581 WBN 1584 |
| Norton | AYC 1603 BMI 1612 HEI 1572 MER 1609 RED 1583 WBN 1590 |
| Nubie | CON 1607 |
| Nycholl | WBN 1582 |
| Nychollson | TYN 1613 WBN 1608 1610 1614 |
| Nycholson | SED 1594 1598 TYN 1612 |
| Nycholsone | MER 1579 |
| Nyckolsone | MER 1581 1585 |
| Nycoll | AYC 1591 |
| Nycolson | AYC 1590 BMI 1589 DSO 1538 1547 ELW 1597 RYT 1583 |
| Nyve | DSO 1567 |
| Nyxon | DSM 1558 DSN 1541 1543 DSO 1579 |
| Oard | DSN 1541 1599 |
| Oarde | DSN 1579 |
| Offington | NSA 1600 |
| Ogell | HEX 1587 1590 |
| Ogil | HEX 1612 |
| Ogle | BOL 1584 1586 GAT 1562 1613 1615 HEX 1613 WBN 1611 WHK 1599 WLW 1589 |
| Oglebye | RYT 1600 |
| Oglethorpe | EGG 1543 |
| Olcone | PIT 1589 |
| Old | AYC 1562 |
| Olevant | WIT 1611 |
| Olever | DSO 1598 |
| Olivant | GRE 1596 1608 |
| Oliver | DSL 1576 1580 DSN 1540 1573 1586 1598 EAS 1578 EGG 1584 1586 1606 ESC 1598 GRE 1600 1602 HEX 1588 1612 RYT 1584 1612 WHK 1598 1607 |
| Ollever | HEX 1598 |
| Olliver | CLS 1595 HEX 1589 |
| Ollyvall | HEX 1604 |
| Ollyver | SED 1602 |
| Olyner | DSO 1545 1589 |
| Olyver | DSO 1569 1592 GRI 1582 HEX 1602 RYT 1589 |
| Orabyn | WLW 1590 |
| Orde | HEX 1558 NSA 1603 |
| Originsley | DSM 1560 |
| Ormstrom | BOL 1600 |
| Orrick | SOC 1614 |
| Orton | HUR 1563 1578 SOC 1598 |
| Osborne | NSA 1602 |
| Osbourne | AYC 1582 DSB 1613 |
| Osnet | WHK 1600 |
| Oswald | CON 1602 |
| Ottrington | HEI 1602 |
| Otwaie | TYN 1612 |
| Otway | TYN 1610 1610 1610 1611 |
| Ourd | DSN 1605 HEX 1610 1610 HSP 1603 WHK 1584 |
| Ourde | EGG 1600 1601 1601 HEX 1605 PIT 1583 1603 |
| Ouston | DSN 1546 |
| Outfirth? | HUR 1612 |
| Ovingham | HEX 1579 |
| Ovington | CON 1594 1612 SED 1594 |
| Ovingtone | SED 1609 |
| Owde | WIT 1606 |
| Owrde | HSP 1589 1596 |
| Oxnet | DSL 1572 1588 |
| Oxon | DSL 1565 |