| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 241 | Muata | NativeAmerican | Yellow jackets inside a nest (Miwok). | M | |
| 242 | Mukki | NativeAmerican | Child (Algonquin). | M | |
| 243 | Muraco | NativeAmerican | White moon. | M | |
| 244 | Naalnish | NativeAmerican | He works (Navajo). | M | |
| 245 | Naalyehe ya sidahi | NativeAmerican | Trader (Navajo). | M | |
| 246 | Nahcomence | NativeAmerican | Oldbark antelope (Cheyenne). | M | |
| 247 | Nahele | NativeAmerican | Forest. | M | |
| 248 | Nahiossi | NativeAmerican | Has three fingers (Cheyenne). | M | |
| 249 | Napayshni | NativeAmerican | Strong or courageous (Sioux). | M | |
| 250 | Nastas | NativeAmerican | Curve like foxtail grass (Navajo). | M | |
| 251 | Nawat | NativeAmerican | Left handed. | M | |
| 252 | Nawkaw | NativeAmerican | Wood (Winnebago). | M | |
| 253 | Nayati | NativeAmerican | He who wrestles. | M | |
| 254 | Neeheeoeewootis | NativeAmerican | High backed wolf (Cheyenne). | M | |
| 255 | Neka | NativeAmerican | Wild goose. | M | |
| 256 | Nigan | NativeAmerican | Ahead. | M | |
| 257 | Niichaad | NativeAmerican | Swollen (Navajo). | M | |
| 258 | Nikiti | NativeAmerican | Round or smooth. | M | |
| 259 | Nitis | NativeAmerican | Friend. | M | |
| 260 | Nixkamich | NativeAmerican | Grandfather (Algonquin). | M | |