When you say عالم, you echo a عربی tradition rich in symbolism — a name that translates to دنیا؛ علم والا؛ ہر چیز سے آگاہ and feels especially fitting for a boy.
6 is a balanced name: 0 letters that flow naturally, and a meaning rooted in عالم. That balance is exactly why it travels well across cultures and stays in memory.
Families pick عالم because it lodges in memory effortlessly and honors عربی heritage. The Prophet ﷺ encouraged choosing good names — a tradition this one carries with quiet grace.