The Connelly Family
The Connelly's are expecting baby #2, a boy. He will have a unisex, surname first name like his sister. His middle name will be a common, 'filler', middle for boys (but not unisex).
DH: Dominic Jordan Connelly  (Marvelous_Things)
DW: Lillian 'Lilly' Martha Connelly (née West) 
DD: Lennox Magnolia Connelly  (keladry12)
The Kent Family
For their second son, Stuart is picking their first name. Once again, he is choosing a car-themed/related name. Ariel wants a regal middle name.
DH: Stuart Oliver Kent 
DW: Ariel Juliette Kent (née Webber)  (Lazmikey)
DS: Remington 'Remy' Ford Kent  (lazmikey)
The Reed Family
Mr. and Mrs. Reed want their daughter to have a literary first name (either after a character or an author) and her middle name will honor Susan.
DH: Franklin Scott Reed 
DW: Susan Miranda Rose Reed (née Hadley-Deville)  (Marvelous_Things)
DS: Edward Roscoe Reed  (Laugh-Dream-Love)
The Hastings Family
Abigail has settled down in a serious relationship. His first name is one that seems to always be popular. His middle name means or represents strength. His surname ends with N.
DGF: Abigail Ann Hastings  (hidari11)
DD: Amelia Ann Hastings  (Jenna_Lee)
The Dobbs Family
Julian and Marina want their daughter's first name to end in A and be easily pronounced in both English and Spanish. Her middle name will be British.
DH: Julian Atlas Dobbs  (IssieB)
DW: Marina Carmen Dobbs (née Delgado) 
DS: Asher Matteo Dobbs  (Kristi18)
The Gallagher Family
Faith and Felix want daughter #2's name to start with W and her middle name to start with a vowel.
DH: Felix Lee Gallagher 
DW: Faith Vivienne Gallagher (née Pullman)  (MusicCharm)
DD: Victoria Ivy Gallagher  (Marvelous_Things)