The most people with last name
Cosca lives in:
| Long Beach, CA | 4 |
| Virginia Beach, VA | 3 |
| Gilroy, CA | 2 |
| Alexandria, VA | 2 |
| Mesa, AZ | 1 |
| Tucson, AZ | 1 |
| Lakewood, CA | 1 |
| Napa, CA | 1 |
| Palm Desert, CA | 1 |
| Salinas, CA | 1 |
| San Jose, CA | 1 |
| Aurora, CO | 1 |
| Bowie, MD | 1 |
| Brookeville, MD | 1 |
| Fort Washington, MD | 1 |
| Gaithersburg, MD | 1 |
| Missoula, MT | 1 |
| Memphis, TN | 1 |
| Houston, TX | 1 |
| Port Neches, TX | 1 |
| Seattle, WA | 1 |
