Bonus, you could give them a Digimon partner too c:

Crests out of the series; Courage, Friendship, Love, Serenity (Purity in Japan), Knowledge, Reliability (Honesty in Japan), Hope, Light and Kindness.

You can read about the crests here.

Crest of Reliability paired with Dracomon

Knowledge. AND talking about knowledge, my knowledge about Digimons is so rusty I can't think of a partner. ):

Reliability & Paired with Beelzemon

Light, and idk which partner :|

Friendship and paired with Kotemon Eventually turns into this (final form): Zanbamon

Crest of courage with Gumdramon c:

Crest of love and your digimon would be Lotosmon~

Crest of friendship, and I AM SO SORRY, I can't think of a partner, but it would be something cute.

Crest of courage, and your digimon would be DemiDevimon

Crest of Hope, Digimon Armadimon so it can evolve into Sheepmon (sheepmon is so cute! <3)

Crest of Reliability, Digimon partner Tapirmon.

Hope, Paired with Ophanimon

psst , Serenity = Sincerity

Reliability, paired with Gomamon

Crest of Love, paired with Spadamon.

Crest of Friendship, paired with Swimmon

- Crest of Knowledge (dont know what digimon youd me paired with :( )

Crest of Sincerity, paired with Elecmon.

Sincerity paired with Lalamon

Crest of Sincerity paired with Alraumon