If it's too long people might use In German: Aleit In English: Ada
See also In English: Addie (F) In English: Addy (F)
What Adelheid`s say about their name
The best thing about the name Adelheid: its a name rarely used thus making it unique and it has a great meaning.
The worst thing about the name: most of the people find it difficult to pronounce the name.
If my name wasn`t Adelheid....: i would still want to be Adelheid.