Your first name of Grehan gives you a responsible, self-sufficient, and dependable nature. Very likely you have assumed much responsibility early in life and are often required to make the major decisions. You do not like to relinquish control nor do you accept advice readily. You do not like to be in subservient positions but want opportunities with greater scope. You have a strong, determined nature and tend to dominate others, and at times interfere, in your desire to be helpful. You appreciate settled, accumulative conditions, and a high standard of living. In a marriage or family, you are often required to make the major decisions. This name gives you many good qualities, but it is too strong, creating a materialistic nature and bringing out a forceful, demanding quality. This name makes you too forceful at times, limiting the natural feminine qualities of tenderness and tact. It spoils the development and expression of your warmer, more feminine attributes.