At the church I serve, each Sunday during worship young people carry lit candles down the sanctuary aisles. They carry their candles and use them to light candles on the communion table. We commonly call these young people "acolytes". Perhaps that is a better name than the earlier name of this role -- lucifers.
Lucifer means "light bearer," which is exactly what we are called to be in the world. Christians are not the Light, but only bearers of the Light. Of course the problem with calling Christians lucifers is that through non-Biblical literature, that title has been given as a proper name to the Devil. While we may be called to be lucifers, we don't use that name.
Another title that Christians have is one of "crucifer". If we look to the procession in the Church, there are those who carry in the light and there is the one who carries in the cross. The one who carries the cross is called the "crucifer". Oddly enough this title has not been appropriated to the Devil or anything else. Frankly, the language of crucifer is lost in the Protestant tradition and very limited in the Catholic tradition.
It is a shame that we as Christians are hesitant to take on the titles of lucifer and crucifer, because we are called to carry the light and to carry the cross into the world.