小: The original meaning: fine, subtle. In contrast to "large."
磊: Bright and upright. In names, it often signifies a person who is forthright and acts with a clear conscience, embodying integrity and a wise mind.
Meaning: The character '磊' symbolizes piled stones, representing solidity, steadiness, and honesty. '小磊' implies a child as strong and reliable as a rock, embodying a grounded and dependable nature.