I love the pocket chart activity. There are letters and words for sorting names by the letter they start with, letters in the name, and by consonants and vowels. The unit comes in color, but I am a little worn out from paying to print so much in color so I have been copying in black and white lately. The dry erase names and magnetic names are also favorites. All of the activities are great for whole group, small group, and word work or literacy stations. They are also easy to prepare. You can learn more about all of the other activities in the unit here.
I found this name mosaic idea from Melissa at Joyful Learning in KC. Melissa purchased small color squares from Lakeshore, but I cut mine from bright colored copy paper. I cut 1/2 inch by 1/2 inch squares. I placed a plateful of squares in the center of each table. Then I showed my students how to put glue on the letters and lay the colored squares on top of the glue. After everyone's name dried we shared them and named all of the letters in each person's name.