I don't like the 'Road to Avonlea' association. She was not a very nice person at all on that show.
But aside from that, the name itself is okay. And
Felicity certainly fits with
Amalia. The other sister in the show was
Cecily, which I think also would work well with
Amalia.
Three boys nappin', one mama namenerdin'
To peruse my top 100ish names:
http://www.behindthename.com/pnl/82589
"My Inner Birthing Mother Paddles a Canoe" and other non-name musings
found on my blog:
http://jodifriesen.blogspot.ca/2014/07/paddle-power.html