I don't categorize it by 'popular' or 'unpopular' I just like what I like. My favorite girl names are Chloe, Violet, Madelyn, Lillian, (Lily), Sophia, (Sophie), & Amelia. Coincidentally, Chloe, Lily, & Sophia are all on the most popular name list. Madelyn is number 76, Amelia is number 41 and Violet isn't even on the list. Emma is nice. Isabella is pretty. Olivia is OK. Ava is cute. Emily I love. Madison I really don't like. Abigail is nice.
As for boys names I like William, (Liam), Samuel (Sam), & Elijah (Eli). Aiden is super cute. Jackson I like, I like Jack better. Mason is OK, a lil trendy. Jacob is awesome. Jayden is a no/ Ethan is sturdy and handsome. Noah is OK. Lucas is nice. Logan is nice.
Best of luck!