| Population (2021) | First letter | Tribe | % Correct |
|---|---|---|---|
| 332,129 | N | Navajo | 95%
|
| 819,105 | C | Cherokee | 88%
|
| 111,810 | A | Apache | 78%
|
| 170,110 | S | Sioux | 75%
|
| 81,002 | I | Iroquois | 63%
|
| 195,764 | C | Choctaw | 57%
|
| 88,332 | C/M | Creek/Muscogee | 50%
|
| 105,304 | B/S | Blackfeet/Siksikaitsitapi | 43%
|
| 170,742 | C | Chippewa | 32%
|
| 73,691 | L | Lumbee | 16%
|