It is good to have two fire characters in the name for the following reasons:
1. From the perspective of the five elements, fire produces earth, and two fires can produce earth. There may be benefits for people with unfavorable soil and water conditions.
2. From a musical point of view, two fire characters in a name usually sound smoother and more pleasant to the ear, which can increase the beauty of the name.
3. From the literal meaning, fire usually represents enthusiasm, vitality and other positive qualities. Two fire characters can emphasize these qualities and leave a deep impression on people.
However, for an individual, whether a name is good or not depends on personal preferences and beliefs. If the name makes you feel comfortable and fits your personality and expectations, then it's a good name.