  In this work, using the covariant light front approach with conventional
vertex functions, we estimate the production rates of $D$-wave
charmed/charmed-strange mesons via $B_{(s)}$ semileptonic decays. Due to these
calculated considerable production rates, it is possible to experimentally
search for $D$-wave charmed/charmed-strange mesons via the semileptonic decays,
which may provide extra approach to explore $D$-wave charmed/charmed-strange
mesons.
