Since tattoos are very personal things, they can say a lot about a person so getting the right tattoo for the right reason is important. Since cherry blossoms mean different things in Chinese and Japanese society you should be aware that peoples of those backgrounds might react quite differently when they see it.
If you have decided upon a tattoo incorporating cherry blossoms you should be very selective over whom you get to apply the design to your skin. Japanese art is very intricate as is the cherry tree itself so you need somebody who has experience in this type of tattoo. Make sure you talk over with them exactly what you want and don't be afraid to ask for amendments to their initial drawings so that the finished article is something you are happy to live with for the rest of your life.
So there you have it, I hope this overview of the meaning and symbolism of the cherry tree blossom has been useful in making up your mind about that tattoo you've been after.