Yes there are, depending on the size of the Jellycat. We have specified character limits for each size in the checkout process. A space in between alphabets count as a character. Tiny = 2 characters Small = 6 characters Medium = 7 characters Large = 8 characters Huge / Really Big / Really Really Big = 10 characters If you have a long name which you'd like us to sew on a Jellycat, please contact us first before putting through your order.