1. Zelda by a long shot
2. Super Mario
3. Metroid
4. Mario Kart
5. Yoshi solely due to Yoshi's Island on SNES
6. uhh Fire Emblem
7. Star Fox because 64 exists
8. pff who knows, Mario Party?
9. Donkey Kong I guess
10. I got nothing, I'll pick F-Zero because I played a game

I don't like Kirby, never played Splatoon (and not interested either), Animal Crossing or Pikmin and Smash Bros. and Kid Icarus are 'eh'. Pokémon's been over for about one-and-a-half decade for me so that's not it anymore either.

1.Zelda
2.Super Mario Bros (2D and 3D)
3.Donkey Kong Country
4.Mario RPG
5.Kirby

1. Zelda
2. Mario
3. Donkey Kong
4. Fire Emblem
5. Metroid
6. Mario & Luigi RPG
7. Pikmin
8. Luigi's Mansion
9. Advance Wars
10. Mario Kart

1. Zelda
2. Fire Emblem
3. 3D Mario
4. Pokemon
5. Mario Kart
6. Smash

I'm not going to include Splatoon since there are only to games

1. Mario
2. Fire Emblem
3. Smash Bros
4. Kirby
5. Pokemon
6. Zelda
7. Splatoon
8. Rhythm Heaven
9. Earthbound
10. Golden Sun

1.smash, 2. I really only play smash at this point

Some wonderful and diverse choices here, as well as the usual suspects. Just proves Nintendo has a wonderful array of diverse IP's and their fans appreciate many different and diverse franchises. I could have probably even gone above 10 Nintendo franchises that i really enjoy and mine didn't even include 3D Mario! Oh and if anyone doesn't want to quantify 2 games as a franchise thats' fine. I,myself would consider 2 games enough for an IP to be called a franchise.

1. Fire Emblem
2. Splatoon
3. Golden Sun
4. Zelda
5. Pokemon
6. Xenoblade Chronicles
7. Metroid
8. Animal Crossing
9. Mario Kart
10. Smash Bros

I see Golden Sun coming up a fair bit. I bet you would love a Golden Sun game on the Switch!

1. Star Fox
2. Zelda
3. Fire Emblem
4. Metroid
5. Mario Bros
6. Xenoblade
7. Donkey Kong
8. Smash Bros
9. Wario
10. Kid Icarus