Olivia and Liam are the most-popular names for babies born in Arizona in 2021. Emma and Noah remain high on the list.
| GIRLS | COUNT | BOYS | COUNT | |
| OLIVIA | 386 | LIAM | 3490 | |
| EMMA | 339 | NOAH | 3319 | |
| SOPHIA | 299 | SEBASTIAN | 2563 | |
| CAMILA | 277 | ALEXANDER | 2476 | |
| ISABELLA | 261 | DANIEL | 2321 | |
| MIA | 252 | ELIJAH | 2305 | |
| CHARLOTTE | 245 | OLIVER | 2250 | |
| AMELIA | 243 | BENJAMIN | 2247 |
According to BabyCenter, Olivia and Liam are tops on the national list as well. The national list welcomes newcomers Levi and Asher to the top 10.
Nationally, the top baby name trends include unique spelling (Alijah, Snoh), new gender-neutral names (Remington for girls, Eden for boys), names inspired by top TV shows (Wanda, Keeley, Daphne), nature-inspired names (Everest, Wren), and names that met another pandemic year with strength, optimism, and resilience (Athena, Legend), according to BabyCenter.