idialu Share definition Flag Idialu, nice and easy-going person. The name originated from Ishan (Esan) in Edo state Nigeria. A wealthy person who is capable of taking care of his parents and family. Idialu, a caregiver. His a calm person. idialu by Denor June 10, 2021 0 0 Get merch Get the idialu mug. Buy Now — $32.95 See more merch