Martha Abigail - I love this, they sound great together. It has a classic feel.
Martha Agnes -
Agnes is nms but alright. Together this combo seems a bit old fashioned for my taste though.
Martha Alice - this is okay.
Martha Constance - usually I'm not big on
Constance but the flow of this is gorgeous.
Martha Frances - prefer
Francis. I like the name but this combo seems dull.
Martha Harriet - this is pretty. The only thing that bothers me is
Martha ends with HA and
Harriet starts with HA, but that's kind of unnoticeable.
Martha Imogen -
Imogen is nms and I think there's too much of an M sound.
Martha Philipa - dislike the double a ending.
Martha Prudence - I do not like the name
Prudence at all but I guess there's nothing really wrong with this combo.
Martha Rosalind -
Rosalind is nms I usually prefer softer
Rosalyn, but the -lind sounds lovely here. It's very elegant and pretty.
My favorites are
Martha Abigail,
Martha Rosalind,
Martha Constance,
Martha Harriet, then
Martha Alice.