5-Letter Words Matching D_D__

There are 13 5-letter words that match D_D__. 8 are common words, such as DADDY and DADOS. A rarer one is DUDDY. In this set, S is the most frequent open letter (6 words). 2 words contain a doubled letter.

Full list 13

daddydadosdidosdidstdodgedodosdudeddudesdadasdedaldodgydidieduddy

About this list

Words
13 (8 common words)
Common example
daddy
Rare example
duddy
Doubled letters
2
Ending in S
5
Most frequent letter
S (6)

Questions

How many 5-letter words matching d_d__ are there?

13. 8 of them are common words.

What is a common example?

DADDY is among the common words in this set.