The name describes that she is so impressive enough to fulfil the needs of devotees and make the target emotionless. One more etymology suggests that valga implies "to paralyze" and symbolizes the strength of stambhana, "paralysis" which the goddess is claimed to grant; this idea appears to be questionable https://vashikaran19417.blog2freedom.com/32649848/baglamukhi-can-be-fun-for-anyone