We constantly reviewing note names in our lessons. Even when it seems everyone knows the notes, we have learned to keep reviewing, because as soon as we take a month off, it seems all the notes disappear from the memories of our students :)
We use flashcards, have them read the names of notes in their pieces and of course a whole bunch of PowerPoint games.
EggsTravaganza is an Easter Egg themed game. Students have to name (or play) 4 notes before the 30-second timer runs out. It's great for when we have only a short time for review. With each turn taking just 30-seconds, we can always get in a bit of note-review in every lesson.
I'm not sure if our students will still want to play it after Easter. Time will tell :)
Find it in our PianoTogether Store.