Although there might be Jews with the last name of Richards, Richards is not a Jewish name.
Yes. Kyle Richards converted to Judaism, and has daughters in Jewish day schools.
Jess Richards's birth name is Jessica Richards.
Ariana Richards's birth name is Ariana Clarice Richards.
Brad Richards's birth name is Bradley Glenn Richards.
Denise Richards's birth name is Denise Lee Richards.
Frederick Richards's birth name is Frederick Bertrand Richards.
Hoyt Richards's birth name is John Richards Hoyt.
Theodora Richards's birth name is Theodora Dupree Richards.
Viv Richards's birth name is Isaac Vivian Alexander Richards.
Addison Richards's birth name is Addison Whitaker Richards Jr..
Sally Ann Richards's birth name is Sally Ann Richards.
He does not have a middle name.