| Navn | Total | Navn | Total |
|---|---|---|---|
| Reis | 3 | Schmidth | 1 |
| Rencke | 10 | Schnack | 6 |
| Reventlow | 4 | Schneefeldt | 3 |
| Rhode | 8 | Schnell | 1 |
| Richter | 13 | Schou | 9 |
| Riedel | 31 | Schram | 1 |
| Ring | 2 | Schrøder | 14 |
| Ringheim | 10 | Schrødersdatter | 1 |
| Ritter | 1 | Schubert | 1 |
| Rixon | 1 | Schulte | 1 |
| Roat | 1 | Schvander | 5 |
| Roholdt | 2 | Schwaner | 1 |
| Rosborg | 1 | Schwartz | 5 |
| Rosen | 1 | Secher | 6 |
| Rosenberg | 6 | Sejersen | 13 |
| Rosengren | 1 | Sibbesdotter | 3 |
| Rosenvinge | 74 | Sibbesson | 3 |
| Rossi , De | 2 | Sielle | 6 |
| Rotne | 4 | Siig | 1 |
| Rug | 1 | Simonsdatter | 3 |
| Ruhwald | 18 | Simonsen | 17 |
| Rundin | 2 | Sindberg | 10 |
| Runetz | 1 | Sinne | 1 |
| Ryberg | 3 | Siursdatter | 1 |
| Rømeling | 1 | Skat | 1 |
| Rønne | 1 | Skipper | 10 |
| Røper | 1 | Skjøtt | 6 |
| Rørvig | 3 | Skov | 5 |
| Sahl | 1 | Skriver | 11 |
| Salling | 1 | Smed | 5 |
| Salmandsen | 1 | Smith | 2 |
| Samson | 1 | Sobota | 2 |
| Samsøe | 10 | Soegaard | 2 |
| Samulsdotter | 1 | Solberg | 4 |
| Sandberg | 1 | Sommer | 12 |
| Sander | 1 | Sonesdotter | 1 |
| Sandsted | 1 | Sonn | 1 |
| Schack | 1 | Sonne | 9 |
| Schacksdatter | 2 | Spangenberg | 15 |
| Schacksen | 2 | Spanggaard | 10 |
| Schaltz | 15 | Spliid | 1 |
| Scheel | 2 | Sprado | 8 |
| Schicker | 1 | Sprogø | 1 |
| Schiederoffsky | 6 | Staal | 17 |
| Schinkel | 10 | Starke | 2 |
| Schiøn | 32 | Staun | 1 |
| Schiøtt | 1 | Steckhahn | 15 |
| Schiøtte | 3 | Steenberg | 1 |
| Schlyter | 1 | Steensgaard | 1 |
| Schmidt | 28 | Stefansdatter | 2 |