| Last | State Association |
| Stoner | Oklahoma |
| Stone | Colorado |
| Stommes | Minnesota |
| Stier | Michigan |
| Stewart | Maryland |
| STEVENSON | New York |
| Stevens | Minnesota |
| Stern | Nebraska |
| Steinberg | South Dakota |
| Stei | South Dakota |
| Stanley | Minnesota |
| Stanley | Minnesota |
| Standley | Minnesota |
| Stacey | South Dakota |
| Sproviero | Michigan |
| Spradling | Alabama |
| Spradlin | Alaska |
| Spikberg | Minnesota |
| Sperber | Minnesota |
| Spencer | Utah |
| Sovoie | Minnesota |
| Soto | Florida |
| Soto | Florida |
| Somchay | Minnesota |
| Sollod | Maryland |
| Last | State Association |
