The name Trevor gained popularity in the English speaking world, having been used in literature, music, television, and film. In literature, Trevor is a character in the fictional novel 'The Rise of Silas Lapham' by William Dean Howells. In music, Trevor Horn is a renowned British record producer and musician. In television, Trevor Nunn is a notable British theater and television director. In film, Trevor is a 1998 British drama about the abuse of a young boy by an older man. Beyond the Anglophone world, Trevor has also been used in other cultures like the United States, where it peaked in popularity during the late 20th century.
Trevor as a Christian name holds spiritual significance as a reminder of God's faithfulness and protection. The 'keeper of the treasury' connotation may evoke images of God as the giver and preserver of spiritual and eternal riches. Trevor can also be seen as a reminder of the importance of stewardship and obedience - as keepers of the treasures God has entrusted us with. Additionally, the name may inspire the bearer to strive towards wisdom and understanding, like a wise treasurer managing kingdom affairs faithfully.