What is the meaning of Ceo?

Alternative letter-case form of CEO.

early

soon

sky

heaven

ceiling

first-person singular present indicative of cear

fog, mist

haze

vapour

nothing, anything

a chough, a bird of the genus Corvus; a jay; crow; jackdaw

alternative form of ço

sky

heaven

small

minute

pre-reform spelling (used until 1943 in Brazil and 1911 in Portugal) of céu

whole

entire, complete

Source: wiktionary.org