From Bulbapedia, the community-driven Pokémon encyclopedia.
Human= 1. Ash 2. Bonnie
Pokèmon= 1. Iris' Emolga 2. Ash's Aipom→ Dawn's Aipom／Ambipom 3. Bonnie's Dedenne, 4. Ash's Pikachu, 5. Ash's Oshawott.
This user is female
This user was born on August 13, 1996
This user is 18 years old
This user is a strong supporter of HatThiefShipping
This user is a supporter of LagomorphShipping
This user is a Lovatic
This user's favorite singer is Demi Lovato
This user's favorite actress is Demi Lovato
This user has ADHD
This user has cerebral palsy
This user's favorite Pokémon is Emolga
This user's favorite Pokémon movies are, Pokémon Ranger and the Temple of the Sea, Diancie and the Cocoon of Destruction, The Rise of Darkrai, and Lucario and the Mystery of Mew, respectively.
This user's favorite Pokémon theme song is We Will Carry On!
This user's least favorite Pokémon theme is Pokémon World.
This user was terrified of Malamar thanks to the Malamar from A Conspiracy to Conquer, but after watching the Japanese version of XY054 got over this fear when she realized not all Malamar are pure evil.
This user's favorite episode is Team Rocket's Shocking Recruit. I just loved seeing Emolga trick Team Rocket.
This user's least favorite episode, for reasons previously mentioned, is A Conspiracy to Conquer.
This user doesn't refer to genderless Pokémon as "it", with the exceptions of Ditto, Staryu, and Starmie.
Here's all the genderless Pokémon I've seen so far in the anime, and the genders I refer to them as:
1. Mew= Female
2. Jirachi= Female (unlike how in the English dub of Jirachi:Wish Maker Jirachi was referred to as male)
3. Darkrai= Male
4. Dialga= Male
5. Palkia= Female
6. Diancie= Female
7. Mewtwo (Mewtwo Strikes Back)= Male
8. Mewtwo (Genesect and the Legend Awakened)= Female
9. Victini= Female
10. Meloetta= Female
11. Golett= Male
12. Golurk= Male
13. Carbink= Male
14. Rayquaza= Male
15. Manaphy= Male
16. Phione= Male
17. Beldum= Male
18. Metang= Male
19. Metagross= Male
20. Baltoy= either male or female, females don't evolve.
21. Claydol= Male
22. Solrock= Male
23. Lunatone= Female
24. Shaymin= Female
25. Arceus= Male
26. Articuno= Female
27. Azelf= Female
28. Bronzong= Male
29. Bronzor= Male
30. Celebi= Female
31. Cobalion= Male
32. Electrode= Male
33. Entei= Male
34. Douse Drive Genesect= Female
35. Red Genesect (and the others besides Douse Drive)= Male
36. Groudon= Male
37. Ho-oh= Male
38. Keldeo= Male
39. Klink, Klang, and Klingklang= Male
40. Kyogre= Male
41. Kyurem= Male
42. Magnemite, Magneton, and Magnezone= Male
43. Moltres= Male
44. Raikou= Male
45. Regice, Regigigas, Registeel, and Regirock= Male
46. Reshiram= Female
47. Rotom= Male
48. Shedinja= Male
49. Suicune= Male
50. Terrakion= Male
51. Mespirt= Female
52. Uxie= Female
53. Unown= either male or female
54. Virizion= Female
55. Yveltal= Male
56. Xerneas= Female
57. Voltorb= Male
58. Zapdos= Male
59. Zekrom= Male
The other genderless Pokémon I haven't seen yet.
Here I am going to talk about my opinion of whether a Pokémon currently with an unconfirmed gender from the anime is male or female and if I have evidence I will list the evidence. I will apologize in advance just in case any of my evidence seems sexist to anyone.
I believe the recurring Jigglypuff is female.
I believe Ash's Torterra is male. This is because in the episode Tanks For the Memories Turtwig looked embarrassed about having to wear the maid outfit while helping Spring and Summer out. Ash, Pikachu, and Piplup all looked embarrassed as well, and since they're all male, it makes sense that Torterra would be male.
I believe Dawn's Pachirisu is female. There are several reasons for this. One being that the stripe on Pachirisu's head is short, a characteristic of female Pachirisu. Another reason is in Tanks For the Memories Pachirisu looked excited while wearing the waitress outfit just like Dawn, Buneary, and Ambipom. Another reason is in Hold the Phione, Pachirisu was really excited about going shopping, (and girls are more enthusiastic about going shopping than guys are). The final reason is because Pachirisu is always seen in a cheerleading uniform when cheering for Ash or Dawn, (now, yes, Piplup was seen in a cheerleading uniform too, but Dawn changed it in Familiarity Breeds Strategy Dawn changed Piplup's cheerleading outfit to make it more masculine.
I believe Ash's Fletchinder is female. There are three reasons I think this. The first reason is in Kindergarten Chaos Fletchling got upset after getting dirty, (and girls usually don't like to be dirty, whereas guys often times like or even love getting dirty0. The second reason is in Battles in the Sky Fletchling got upset when Moria's Talonflame chose not to battle Fletchling, despite Fletchling wanting to battle Talonflame. This caused Fletchling to become so upset that she began to cry, showing she can be very sensitive, (and girls typically tend to show more emotion than guys do when they get upset). The third reason is because in Origins of Mega Evolution Fletchinder was dancing very gracefully and seemed a lot like a ballerina, (and girls take up ballet more than guys do I believe).
I believe Serena's Pancham is male. This is because in Pathways to Performance Partnering Nini's Smoochum developed a crush on Pancham.
I believe Clemont's Chespin is male. This is because in Splitting Heirs Chespin fell in love with Heath's Meowstic, who was female.
I believe that Jessie's Pumpkaboo is female.
I believe that Ash's Torkoal is male.
I believe that Ash's Gliscor is male.
I believe that Ash's Boldore is male.
I believe that Cilan's Crustle is male.
I believe that Cilan's Stunfisk is male.
I believe Brock's Crobat is male.
I believe that Ash's Infernape is male.
Here I will list the Ability I believe a character's Pokémon, currently without a confirmed Ability, has.
I believe Ash's Torterra has the Ability Overgrow.
I believe Ash's Snivy has the Ability Overgrow.
I believe Ash's Bulbasaur has the Ability Overgrow.
I believe Jessie's Frillish has the Ability Cursed Body.
I believe Iris' Excadrill has the Ability Sand Force.
There have been comments on YouTube stating that it will be confirmed that Ash's Sliggoo has the Ability Hydration, but I think Sliggoo may possibly have the Ability Sap Sipper
I believe Dedenne has the Ability Cheek Pouch.