Why is Pikachu named Pikachu?

Related questions

1. Should I evolve Pikachu to raichu?
2. Is Ash Pikachu rare?
3. Is Pikachu a mouse?
4. Why was Ash's Pikachu so strong?
5. Can Pikachu talk?
6. Is Ash's Pikachu a boy or a girl?
7. Is Pikachu a powerful Pokemon?
8. What does Pikachu symbolize?
9. Why does Pikachu talk in Detective Pikachu?
10. What is Ash's name in Japanese?

Tags

1. #according
2. #derived
3. #spark
4. #series
5. #sounds
6. #japanese
7. #producer
8. #animal
9. #makes
10. #electric
11. #called
12. #sound
13. #mouselike
14. #combination
15. #mouse
16. #satoshi
17. #tajiri