I had my doubts with some of these, mainly INTP, ENTP and INTJ.
Also, a lot of these personalities can have multiple souls traits but for the sake of simplicity, each MBTI gets one
Ships:
Shaggy (ISFP) x Velma (INTP) [Scooby Doo]
Wanderer (ISFP) x Mona (INTJ) [Genshin Impact]
Yashiro Nene (ISFP) x Hanako (ENTP) [Jibako Shounen Hanako-Kun]
Marceline (ISFP) x Princess Bubblegum (ENTJ) [Adventure Time]
Beast (ISFP) x Belle (INFP) [Beauty And The Beast]
Akito Shinonome (ISFP) x Toya Aoyagi (INFJ) [Project SEKAI]
Thorfinn (ISFP) x Gudrid (ENFP) [Vinland Saga]
Stan (ISFP) x Wendy (ENFJ) [South Park]
Eren Yeager (ISFP) x Mikasa (ISTJ) [Shingeki No Kyojin]
Zenitsu Agatsuma (ISFP) x Nezuko Kamado (ISFJ)
Fry (ISFP) x Leela (ESTJ) [Futurama]
Dolores (ISFP) x Mariano Guzman (ESFJ) [Encanto]
Zuko (ISFP) x Mai (ISTP) [Avatar The Last Airbender]
Trent (ISFP) x Gwen (ISFP) [Total Drama)
Gwen (ISFP) x Duncan (ESTP) [Total Drama]
Bridgette (ISFP) x Geoff (ESFP) [Total Drama]
Credits to artists: Yashiro x Hanako by Azit. Akito x Toya by Setsumi.22.
I'm not sure if the Genshin Impact artwork is official or not, I couldn't find the artists, sorry