Middle name for Hattie/Harriet?

[Babyontheway24]

We’re expecting our first daughter in February and love the name Hattie / Harriet (can’t decide which yet). Which names could work well with both Hattie and Harriet?

Harriet Prudence - Hattie
Harriet Amy - Hattie
Harriet Rosie - Hattie
Harriet Bridie - Hattie

Harriet Rose or Harriet Jane are very pretty. I disagree about 'filler name' thing. Where you have a strong sounding first name, a plainer middle name gives balance. Unless it's a family name you're keen to include, combinations like Harriet Georgina, Harriet Phoebe or Harriet Martha just seem too 'busy'. Obviously may change depending on how simple or complex the surname is.

Harriet Frances is one on my list!

Do use the full Harriet on the bc.

Rather like Harriet Victoria

Harriet Grace sounds lovely

Anne
Elizabeth