Sakura's birthdate of April 1st makes her an Aries in the western zodiac. Here's a basic discription from Astrology-Online:
"Aries subjects are courageous leaders with a genuine concern for those they command, being responsible people, it is rare that they will use their subordinates to obtain their own objectives as leaders, but occasionally it does happen. They do not make very good followers because they are too "take charge". They may be unwilling to obey or submit to directions for which they can see no reason, or with which they disagree. They are much concerned with self, both positively and negatively - self-reliant but also self centered (sometimes) and concerned with their own personal advancement and physical satisfaction. Their immense energy makes them aggressive and restless, argumentative occasionally, headstrong, quick tempered, easily offended and capable of holding grudges if they feel themselves affronted."
Much like the name analysis, there are some things that fit and others that seem to have nothing to do with Sakura. Despite being very determined, I would not consider Sakura to be one to hold grudges; although there is her constant rivalry with her brother, Sakura is quick to forgive everyone from Syaoran to the mischievous Clow Cards.
