I :love: jack obviously but not if you are using John as a middle name they are dirivatives from the same name many older johns are known as Jack

and even though Jack was #1 when my son was born I am yet to run in to a Jack of the same age I actually only know of 3 other Jacks one is 7yr, one is 6ys and the other is 2yrs so even though it is a popular name you may not run into any other Jacks