def find_symbol_name(bv, addr):
    """Attempt to find a symbol for a given address

    Args:
        bv (binja.BinaryView)
        addr (int): Address the symbol should point to

    Returns:
        (str): Symbol name if found, empty string otherwise

    """
    sym = bv.get_symbol_at(addr)
    if sym is not None:
        return sym.name
    return ''